Base | Representation |
---|---|
bin | 110000111001101111… |
… | …0110010001111001001 |
3 | 101001001210101022221100 |
4 | 1201303132302033021 |
5 | 3210033231240113 |
6 | 120124411332013 |
7 | 10405260632040 |
oct | 1416336621711 |
9 | 331053338840 |
10 | 105016665033 |
11 | 405a0195865 |
12 | 18429a51009 |
13 | 9b97c547a7 |
14 | 512341d557 |
15 | 2ae9883d73 |
hex | 18737b23c9 |
105016665033 has 12 divisors (see below), whose sum is σ = 173360843968. Its totient is φ = 60009522840.
The previous prime is 105016665029. The next prime is 105016665041. The reversal of 105016665033 is 330566610501.
It is not a de Polignac number, because 105016665033 - 22 = 105016665029 is a prime.
It is a super-2 number, since 2×1050166650332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105016666033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 833465533 + ... + 833465658.
Almost surely, 2105016665033 is an apocalyptic number.
It is an amenable number.
105016665033 is a deficient number, since it is larger than the sum of its proper divisors (68344178935).
105016665033 is a wasteful number, since it uses less digits than its factorization.
105016665033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666931204 (or 1666931201 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 36.
The spelling of 105016665033 in words is "one hundred five billion, sixteen million, six hundred sixty-five thousand, thirty-three".
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