Base | Representation |
---|---|
bin | 10010101011110101… |
… | …01001101111100101 |
3 | 221220002210120011220 |
4 | 21111322221233211 |
5 | 131021012421120 |
6 | 4335223050553 |
7 | 503405160153 |
oct | 112572515745 |
9 | 27802716156 |
10 | 10031373285 |
11 | 42884a324a |
12 | 1b3b5a0a59 |
13 | c3b35354b |
14 | 6b23ac3d3 |
15 | 3daa08b40 |
hex | 255ea9be5 |
10031373285 has 16 divisors (see below), whose sum is σ = 16894944960. Its totient is φ = 5068483200.
The previous prime is 10031373283. The next prime is 10031373349. The reversal of 10031373285 is 58237313001.
It is not a de Polignac number, because 10031373285 - 21 = 10031373283 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10031373283) 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, 17598616 + ... + 17599185.
It is an arithmetic number, because the mean of its divisors is an integer number (1055934060).
Almost surely, 210031373285 is an apocalyptic number.
10031373285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10031373285 is a deficient number, since it is larger than the sum of its proper divisors (6863571675).
10031373285 is a wasteful number, since it uses less digits than its factorization.
10031373285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35197828.
The product of its (nonzero) digits is 15120, while the sum is 33.
Adding to 10031373285 its reverse (58237313001), we get a palindrome (68268686286).
The spelling of 10031373285 in words is "ten billion, thirty-one million, three hundred seventy-three thousand, two hundred eighty-five".
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