Search a number
-
+
50611802232 = 23347445710067
BaseRepresentation
bin101111001000101100…
…101101000001111000
311211122020000221111210
4233020230231001320
51312123110132412
635130054323120
73441131135505
oct571054550170
9154566027453
1050611802232
111a512052132
1299859594a0
134a0773b594
142641aaa4ac
1514b344483c
hexbc8b2d078

50611802232 has 64 divisors (see below), whose sum is σ = 129263454720. Its totient is φ = 16506307328.

The previous prime is 50611802221. The next prime is 50611802237. The reversal of 50611802232 is 23220811605.

It is a super-3 number, since 3×506118022323 (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50611802232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50611802237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5022463 + ... + 5032529.

It is an arithmetic number, because the mean of its divisors is an integer number (2019741480).

Almost surely, 250611802232 is an apocalyptic number.

It is an amenable number.

50611802232 is an abundant number, since it is smaller than the sum of its proper divisors (78651652488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50611802232 is a wasteful number, since it uses less digits than its factorization.

50611802232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14580 (or 14576 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 50611802232 in words is "fifty billion, six hundred eleven million, eight hundred two thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1128 4457 8914 10067 13371 17828 20134 26742 30201 35656 40268 53484 60402 80536 106968 120804 209479 241608 418958 473149 628437 837916 946298 1256874 1419447 1675832 1892596 2513748 2838894 3785192 5027496 5677788 11355576 44868619 89737238 134605857 179474476 269211714 358948952 538423428 1076846856 2108825093 4217650186 6326475279 8435300372 12652950558 16870600744 25305901116 50611802232