Base | Representation |
---|---|
bin | 1100001001111… |
… | …10110100000001 |
3 | 21002212120101022 |
4 | 12010332310001 |
5 | 202101003103 |
6 | 14041315225 |
7 | 2345503106 |
oct | 604766401 |
9 | 232776338 |
10 | 101969153 |
11 | 52616a30 |
12 | 2a195b15 |
13 | 18182ba0 |
14 | d784aad |
15 | 8e43138 |
hex | 613ed01 |
101969153 has 16 divisors (see below), whose sum is σ = 120120000. Its totient is φ = 85337280.
The previous prime is 101969113. The next prime is 101969159. The reversal of 101969153 is 351969101.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101969153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101969159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70643 + ... + 72071.
It is an arithmetic number, because the mean of its divisors is an integer number (7507500).
Almost surely, 2101969153 is an apocalyptic number.
101969153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
101969153 is a deficient number, since it is larger than the sum of its proper divisors (18150847).
101969153 is a wasteful number, since it uses less digits than its factorization.
101969153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1952.
The product of its (nonzero) digits is 7290, while the sum is 35.
The square root of 101969153 is about 10097.9776688206. The cubic root of 101969153 is about 467.1857676539.
The spelling of 101969153 in words is "one hundred one million, nine hundred sixty-nine thousand, one hundred fifty-three".
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