Search a number
-
+
50355354375 = 33544173997
BaseRepresentation
bin101110111001011010…
…011011101100000111
311210222100111001012000
4232321122123230013
51311111432320000
635044414000343
73431565310224
oct567132335407
9153870431160
1050355354375
111a3a0315057
129913aa60b3
13499657c0a1
1426199d294b
15149ab8a000
hexbb969bb07

50355354375 has 160 divisors (see below), whose sum is σ = 96899732160. Its totient is φ = 25816320000.

The previous prime is 50355354319. The next prime is 50355354389. The reversal of 50355354375 is 57345355305.

50355354375 is a `hidden beast` number, since 5 + 0 + 3 + 5 + 535 + 43 + 75 = 666.

It is not a de Polignac number, because 50355354375 - 213 = 50355346183 is a prime.

It is a super-4 number, since 4×503553543754 (a number of 44 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 50355354375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 50506377 + ... + 50507373.

It is an arithmetic number, because the mean of its divisors is an integer number (605623326).

Almost surely, 250355354375 is an apocalyptic number.

50355354375 is a deficient number, since it is larger than the sum of its proper divisors (46544377785).

50355354375 is an equidigital number, since it uses as much as digits as its factorization.

50355354375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 2362500, while the sum is 45.

The spelling of 50355354375 in words is "fifty billion, three hundred fifty-five million, three hundred fifty-four thousand, three hundred seventy-five".

Divisors: 1 3 5 9 15 25 27 41 45 73 75 123 125 135 205 219 225 365 369 375 615 625 657 675 997 1025 1095 1107 1125 1825 1845 1875 1971 2991 2993 3075 3285 3375 4985 5125 5475 5535 5625 8973 8979 9125 9225 9855 14955 14965 15375 16425 16875 24925 25625 26919 26937 27375 27675 40877 44865 44895 45625 46125 49275 72781 74775 74825 76875 80811 82125 122631 124625 134595 134685 136875 138375 204385 218343 224325 224475 230625 246375 363905 367893 373875 374125 404055 410625 613155 623125 655029 672975 673425 691875 1021925 1091715 1103679 1121625 1122375 1231875 1819525 1839465 1869375 1870625 1965087 2020275 2984021 3065775 3275145 3364875 3367125 5109625 5458575 5518395 5608125 5611875 8952063 9097625 9197325 9825435 10101375 14920105 15328875 16375725 16824375 16835625 25548125 26856189 27292875 27591975 44760315 45488125 45986625 49127175 50506875 74600525 76644375 80568567 81878625 134280945 136464375 137959875 223801575 229933125 245635875 373002625 402842835 409393125 671404725 689799375 1119007875 1228179375 1865013125 2014214175 3357023625 5595039375 10071070875 16785118125 50355354375