Base | Representation |
---|---|
bin | 110000111100010001… |
… | …1001110101001101010 |
3 | 101001021201102101000220 |
4 | 1201320203032221222 |
5 | 3210222014403244 |
6 | 120141050310510 |
7 | 10410342563205 |
oct | 1417043165152 |
9 | 331251371026 |
10 | 105101716074 |
11 | 406341a6983 |
12 | 18452428436 |
13 | 9bac762c54 |
14 | 513083c93c |
15 | 2b02084319 |
hex | 18788cea6a |
105101716074 has 48 divisors (see below), whose sum is σ = 219090057888. Its totient is φ = 33610135104.
The previous prime is 105101716063. The next prime is 105101716081. The reversal of 105101716074 is 470617101501.
It is a super-2 number, since 2×1051017160742 (a number of 23 digits) contains 22 as substring.
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, 725889 + ... + 858555.
It is an arithmetic number, because the mean of its divisors is an integer number (4564376206).
Almost surely, 2105101716074 is an apocalyptic number.
105101716074 is an abundant number, since it is smaller than the sum of its proper divisors (113988341814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105101716074 is a wasteful number, since it uses less digits than its factorization.
105101716074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132887 (or 132858 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 33.
Adding to 105101716074 its reverse (470617101501), we get a palindrome (575718817575).
The spelling of 105101716074 in words is "one hundred five billion, one hundred one million, seven hundred sixteen thousand, seventy-four".
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