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10154136056 = 2331471914561
BaseRepresentation
bin10010111010011101…
…11101000111111000
3222012122210120001012
421131032331013320
5131243424323211
64355330213052
7506425506131
oct113516750770
928178716035
1010154136056
114340821789
121b74724188
13c5a906b3c
146c4806c88
153e66a7d8b
hex25d3bd1f8

10154136056 has 64 divisors (see below), whose sum is σ = 20180828160. Its totient is φ = 4782528000.

The previous prime is 10154136017. The next prime is 10154136077. The reversal of 10154136056 is 65063145101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2224016 + ... + 2228576.

It is an arithmetic number, because the mean of its divisors is an integer number (315325440).

Almost surely, 210154136056 is an apocalyptic number.

It is an amenable number.

10154136056 is a deficient number, since it is larger than the sum of its proper divisors (10026692104).

10154136056 is a wasteful number, since it uses less digits than its factorization.

10154136056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 10154136056 in words is "ten billion, one hundred fifty-four million, one hundred thirty-six thousand, fifty-six".

Divisors: 1 2 4 8 31 47 62 94 124 188 191 248 376 382 764 1457 1528 2914 4561 5828 5921 8977 9122 11656 11842 17954 18244 23684 35908 36488 47368 71816 141391 214367 278287 282782 428734 556574 565564 857468 871151 1113148 1131128 1714936 1742302 2226296 3484604 6645377 6969208 13290754 26581508 27005681 40944097 53163016 54011362 81888194 108022724 163776388 216045448 327552776 1269267007 2538534014 5077068028 10154136056