Base | Representation |
---|---|
bin | 1101010011100001011… |
… | …00111000011011011000 |
3 | 1121201000002012102221210 |
4 | 12221300230320123120 |
5 | 24442224240101112 |
6 | 550003140303120 |
7 | 45012533222511 |
oct | 6516054703330 |
9 | 1551002172853 |
10 | 457157347032 |
11 | 16697444a191 |
12 | 747250a1aa0 |
13 | 34157186049 |
14 | 181ab2cba08 |
15 | bd597d8b3c |
hex | 6a70b386d8 |
457157347032 has 16 divisors (see below), whose sum is σ = 1142893367640. Its totient is φ = 152385782336.
The previous prime is 457157346851. The next prime is 457157347037. The reversal of 457157347032 is 230743751754.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (457157347037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9524111373 + ... + 9524111420.
Almost surely, 2457157347032 is an apocalyptic number.
It is an amenable number.
457157347032 is an abundant number, since it is smaller than the sum of its proper divisors (685736020608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
457157347032 is a wasteful number, since it uses less digits than its factorization.
457157347032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19048222802 (or 19048222798 counting only the distinct ones).
The product of its (nonzero) digits is 2469600, while the sum is 48.
The spelling of 457157347032 in words is "four hundred fifty-seven billion, one hundred fifty-seven million, three hundred forty-seven thousand, thirty-two".
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