Base | Representation |
---|---|
bin | 10010011001011010101… |
… | …10110100101011001101 |
3 | 2020102121121110112212021 |
4 | 21030231112310223031 |
5 | 40324041003301112 |
6 | 1202220434010141 |
7 | 63445360060060 |
oct | 11145526645315 |
9 | 2212547415767 |
10 | 632121150157 |
11 | 224098a01092 |
12 | a2614116951 |
13 | 477bb607233 |
14 | 228482c28d7 |
15 | 11699cda907 |
hex | 932d5b4acd |
632121150157 has 16 divisors (see below), whose sum is σ = 728242421760. Its totient is φ = 537455964528.
The previous prime is 632121150151. The next prime is 632121150179. The reversal of 632121150157 is 751051121236.
It is not a de Polignac number, because 632121150157 - 223 = 632112761549 is a prime.
It is a super-2 number, since 2×6321211501572 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (632121150151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5165958 + ... + 5286904.
It is an arithmetic number, because the mean of its divisors is an integer number (45515151360).
Almost surely, 2632121150157 is an apocalyptic number.
It is an amenable number.
632121150157 is a deficient number, since it is larger than the sum of its proper divisors (96121271603).
632121150157 is a wasteful number, since it uses less digits than its factorization.
632121150157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126960.
The product of its (nonzero) digits is 12600, while the sum is 34.
The spelling of 632121150157 in words is "six hundred thirty-two billion, one hundred twenty-one million, one hundred fifty thousand, one hundred fifty-seven".
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