Base | Representation |
---|---|
bin | 10010111010100100… |
… | …11010011010011101 |
3 | 222012201111121101202 |
4 | 21131102122122131 |
5 | 131244142324321 |
6 | 4355401445245 |
7 | 506436302534 |
oct | 113522323235 |
9 | 28181447352 |
10 | 10155042461 |
11 | 4341290783 |
12 | 1b74aa0825 |
13 | c5ab63585 |
14 | 6c49a131b |
15 | 3e67d670b |
hex | 25d49a69d |
10155042461 has 16 divisors (see below), whose sum is σ = 10764848640. Its totient is φ = 9552997440.
The previous prime is 10155042437. The next prime is 10155042503. The reversal of 10155042461 is 16424055101.
It is a cyclic number.
It is not a de Polignac number, because 10155042461 - 230 = 9081300637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10155044461) 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, 1780931 + ... + 1786623.
It is an arithmetic number, because the mean of its divisors is an integer number (672803040).
Almost surely, 210155042461 is an apocalyptic number.
It is an amenable number.
10155042461 is a deficient number, since it is larger than the sum of its proper divisors (609806179).
10155042461 is a wasteful number, since it uses less digits than its factorization.
10155042461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6356.
The product of its (nonzero) digits is 4800, while the sum is 29.
Adding to 10155042461 its reverse (16424055101), we get a palindrome (26579097562).
The spelling of 10155042461 in words is "ten billion, one hundred fifty-five million, forty-two thousand, four hundred sixty-one".
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