Base | Representation |
---|---|
bin | 110101011111011001… |
… | …000110100001100100 |
3 | 12111020202001211110111 |
4 | 311133121012201210 |
5 | 1420111324200232 |
6 | 42215115102404 |
7 | 4102202236312 |
oct | 653731064144 |
9 | 174222054414 |
10 | 57434990692 |
11 | 223a3611662 |
12 | b16aa41a04 |
13 | 55542189c1 |
14 | 2acbd5d0b2 |
15 | 1762485047 |
hex | d5f646864 |
57434990692 has 12 divisors (see below), whose sum is σ = 100519463296. Its totient is φ = 28715144040.
The previous prime is 57434990663. The next prime is 57434990729. The reversal of 57434990692 is 29609943475.
57434990692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532284 + ... + 631027.
Almost surely, 257434990692 is an apocalyptic number.
It is an amenable number.
57434990692 is a deficient number, since it is larger than the sum of its proper divisors (43084472604).
57434990692 is a wasteful number, since it uses less digits than its factorization.
57434990692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1175658 (or 1175656 counting only the distinct ones).
The product of its (nonzero) digits is 14696640, while the sum is 58.
The spelling of 57434990692 in words is "fifty-seven billion, four hundred thirty-four million, nine hundred ninety thousand, six hundred ninety-two".
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