Base | Representation |
---|---|
bin | 110101011111000010… |
… | …101001100100001010 |
3 | 12111020022222210200102 |
4 | 311133002221210022 |
5 | 1420103322324111 |
6 | 42214345005402 |
7 | 4102101223505 |
oct | 653702514412 |
9 | 174208883612 |
10 | 57429104906 |
11 | 223a0261578 |
12 | b168a83862 |
13 | 5552c379a4 |
14 | 2acb26a13c |
15 | 1761bc113b |
hex | d5f0a990a |
57429104906 has 4 divisors (see below), whose sum is σ = 86143657362. Its totient is φ = 28714552452.
The previous prime is 57429104851. The next prime is 57429104917. The reversal of 57429104906 is 60940192475.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 57415348225 + 13756681 = 239615^2 + 3709^2 .
It is a super-3 number, since 3×574291049063 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14357276225 + ... + 14357276228.
Almost surely, 257429104906 is an apocalyptic number.
57429104906 is a deficient number, since it is larger than the sum of its proper divisors (28714552456).
57429104906 is a wasteful number, since it uses less digits than its factorization.
57429104906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28714552455.
The product of its (nonzero) digits is 544320, while the sum is 47.
The spelling of 57429104906 in words is "fifty-seven billion, four hundred twenty-nine million, one hundred four thousand, nine hundred six".
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