Base | Representation |
---|---|
bin | 10010101011111100… |
… | …00000000100010011 |
3 | 221220011110011101121 |
4 | 21111332000010103 |
5 | 131021224014110 |
6 | 4335253543111 |
7 | 503415504433 |
oct | 112576000423 |
9 | 27804404347 |
10 | 10032251155 |
11 | 4288a42863 |
12 | 1b3b944a97 |
13 | c3b59ccb4 |
14 | 6b255a2c3 |
15 | 3dab2dcda |
hex | 255f80113 |
10032251155 has 24 divisors (see below), whose sum is σ = 12870509184. Its totient is φ = 7498982400.
The previous prime is 10032251149. The next prime is 10032251171. The reversal of 10032251155 is 55115223001.
It is a de Polignac number, because none of the positive numbers 2k-10032251155 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91875 + ... + 168835.
It is an arithmetic number, because the mean of its divisors is an integer number (536271216).
Almost surely, 210032251155 is an apocalyptic number.
10032251155 is a deficient number, since it is larger than the sum of its proper divisors (2838258029).
10032251155 is an equidigital number, since it uses as much as digits as its factorization.
10032251155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77055 (or 77026 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 25.
Adding to 10032251155 its reverse (55115223001), we get a palindrome (65147474156).
The spelling of 10032251155 in words is "ten billion, thirty-two million, two hundred fifty-one thousand, one hundred fifty-five".
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