Base | Representation |
---|---|
bin | 110000000101001011… |
… | …1101111100010000001 |
3 | 100212111220010121010211 |
4 | 1200022113233202001 |
5 | 3142430310230030 |
6 | 115233414354121 |
7 | 10313465546311 |
oct | 1401227574201 |
9 | 325456117124 |
10 | 103253211265 |
11 | 3a875822956 |
12 | 1801735b941 |
13 | 99767bc219 |
14 | 4dd713b441 |
15 | 2a44b4912a |
hex | 180a5ef881 |
103253211265 has 16 divisors (see below), whose sum is σ = 129483186048. Its totient is φ = 78893692416.
The previous prime is 103253211227. The next prime is 103253211277. The reversal of 103253211265 is 562112352301.
It is a cyclic number.
It is not a de Polignac number, because 103253211265 - 27 = 103253211137 is a prime.
It is a super-2 number, since 2×1032532112652 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589659 + ... + 744448.
It is an arithmetic number, because the mean of its divisors is an integer number (8092699128).
Almost surely, 2103253211265 is an apocalyptic number.
It is an amenable number.
103253211265 is a deficient number, since it is larger than the sum of its proper divisors (26229974783).
103253211265 is a wasteful number, since it uses less digits than its factorization.
103253211265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1334808.
The product of its (nonzero) digits is 10800, while the sum is 31.
Adding to 103253211265 its reverse (562112352301), we get a palindrome (665365563566).
The spelling of 103253211265 in words is "one hundred three billion, two hundred fifty-three million, two hundred eleven thousand, two hundred sixty-five".
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