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50134103030 = 25112233158111
BaseRepresentation
bin101110101100001110…
…011011001111110110
311210101221011022101202
4232230032123033312
51310133312244110
635010431452502
73423240562454
oct565416331766
9153357138352
1050134103030
111a297437700
129871987132
13495c793c2b
1425d847b9d4
1514865340a5
hexbac39b3f6

50134103030 has 96 divisors (see below), whose sum is σ = 106844258304. Its totient is φ = 16875144000.

The previous prime is 50134103023. The next prime is 50134103141. The reversal of 50134103030 is 3030143105.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50134102993 and 50134103011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 833675 + ... + 891785.

It is an arithmetic number, because the mean of its divisors is an integer number (1112961024).

Almost surely, 250134103030 is an apocalyptic number.

50134103030 is an abundant number, since it is smaller than the sum of its proper divisors (56710155274).

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

50134103030 is a wasteful number, since it uses less digits than its factorization.

50134103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58194 (or 58183 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 50134103030 its reverse (3030143105), we get a palindrome (53164246135).

The spelling of 50134103030 in words is "fifty billion, one hundred thirty-four million, one hundred three thousand, thirty".

Divisors: 1 2 5 10 11 22 23 31 46 55 62 110 115 121 155 230 242 253 310 341 506 605 682 713 1210 1265 1426 1705 2530 2783 3410 3565 3751 5566 7130 7502 7843 13915 15686 18755 27830 37510 39215 58111 78430 86273 116222 172546 290555 431365 581110 639221 862730 1278442 1336553 1801441 2673106 3196105 3602882 6392210 6682765 7031431 9007205 13365530 14062862 14702083 18014410 19815851 29404166 35157155 39631702 41433143 70314310 73510415 82866286 99079255 147020830 161722913 198158510 207165715 217974361 323445826 414331430 435948722 455764573 808614565 911529146 1089871805 1617229130 2179743610 2278822865 4557645730 5013410303 10026820606 25067051515 50134103030