Base | Representation |
---|---|
bin | 111011101111110001… |
… | …111000101101011110 |
3 | 20010120220000021011221 |
4 | 323233301320231132 |
5 | 2022341001432420 |
6 | 45245440003554 |
7 | 4430520116446 |
oct | 735761705536 |
9 | 203526007157 |
10 | 64152374110 |
11 | 25230385200 |
12 | 105246005ba |
13 | 6084acc2a6 |
14 | 316814d126 |
15 | 1a07075caa |
hex | eefc78b5e |
64152374110 has 96 divisors (see below), whose sum is σ = 131198247936. Its totient is φ = 22555051200.
The previous prime is 64152374059. The next prime is 64152374129. The reversal of 64152374110 is 1147325146.
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, 4713415 + ... + 4727005.
It is an arithmetic number, because the mean of its divisors is an integer number (1366648416).
Almost surely, 264152374110 is an apocalyptic number.
64152374110 is an abundant number, since it is smaller than the sum of its proper divisors (67045873826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64152374110 is a wasteful number, since it uses less digits than its factorization.
64152374110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13750 (or 13739 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 34.
Adding to 64152374110 its reverse (1147325146), we get a palindrome (65299699256).
The spelling of 64152374110 in words is "sixty-four billion, one hundred fifty-two million, three hundred seventy-four thousand, one hundred ten".
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