Base | Representation |
---|---|
bin | 101101110001101110… |
… | …001011001111110101 |
3 | 11200212112020021200210 |
4 | 231301232023033311 |
5 | 1301131024222412 |
6 | 34325210100033 |
7 | 3360021645252 |
oct | 556156131765 |
9 | 150775207623 |
10 | 49152570357 |
11 | 19933387680 |
12 | 963911a619 |
13 | 4834321677 |
14 | 2543d7a429 |
15 | 142a29e83c |
hex | b71b8b3f5 |
49152570357 has 16 divisors (see below), whose sum is σ = 71606214720. Its totient is φ = 29742950400.
The previous prime is 49152570347. The next prime is 49152570403. The reversal of 49152570357 is 75307525194.
It is not a de Polignac number, because 49152570357 - 215 = 49152537589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49152570307) 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, 1140682 + ... + 1182987.
It is an arithmetic number, because the mean of its divisors is an integer number (4475388420).
Almost surely, 249152570357 is an apocalyptic number.
It is an amenable number.
49152570357 is a deficient number, since it is larger than the sum of its proper divisors (22453644363).
49152570357 is a wasteful number, since it uses less digits than its factorization.
49152570357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2324324.
The product of its (nonzero) digits is 1323000, while the sum is 48.
The spelling of 49152570357 in words is "forty-nine billion, one hundred fifty-two million, five hundred seventy thousand, three hundred fifty-seven".
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