Base | Representation |
---|---|
bin | 110000111011000100… |
… | …1110100100011101100 |
3 | 101001011220202020112210 |
4 | 1201312021310203230 |
5 | 3210131221014124 |
6 | 120133052330420 |
7 | 10406344011444 |
oct | 1416611644354 |
9 | 331156666483 |
10 | 105061501164 |
11 | 40613529914 |
12 | 18440a73a10 |
13 | 9ba4322649 |
14 | 5129371124 |
15 | 2aed78da29 |
hex | 18762748ec |
105061501164 has 12 divisors (see below), whose sum is σ = 245143502744. Its totient is φ = 35020500384.
The previous prime is 105061501157. The next prime is 105061501189. The reversal of 105061501164 is 461105160501.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1050615011642 (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 3 ways as a sum of consecutive naturals, for example, 4377562537 + ... + 4377562560.
Almost surely, 2105061501164 is an apocalyptic number.
It is an amenable number.
105061501164 is an abundant number, since it is smaller than the sum of its proper divisors (140082001580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105061501164 is a wasteful number, since it uses less digits than its factorization.
105061501164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8755125104 (or 8755125102 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 30.
Adding to 105061501164 its reverse (461105160501), we get a palindrome (566166661665).
The spelling of 105061501164 in words is "one hundred five billion, sixty-one million, five hundred one thousand, one hundred sixty-four".
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