Base | Representation |
---|---|
bin | 1000010011100… |
… | …10110001000101 |
3 | 11212002220122100 |
4 | 10021302301011 |
5 | 120314113401 |
6 | 10525222313 |
7 | 1504144215 |
oct | 411626105 |
9 | 155086570 |
10 | 69676101 |
11 | 3636a760 |
12 | 1b401999 |
13 | 11587281 |
14 | 937a245 |
15 | 61b4b86 |
hex | 4272c45 |
69676101 has 24 divisors (see below), whose sum is σ = 110874816. Its totient is φ = 41811840.
The previous prime is 69676099. The next prime is 69676121. The reversal of 69676101 is 10167696.
It is not a de Polignac number, because 69676101 - 21 = 69676099 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69676121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6781 + ... + 13613.
It is an arithmetic number, because the mean of its divisors is an integer number (4619784).
Almost surely, 269676101 is an apocalyptic number.
It is an amenable number.
69676101 is a deficient number, since it is larger than the sum of its proper divisors (41198715).
69676101 is a wasteful number, since it uses less digits than its factorization.
69676101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6953 (or 6950 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 69676101 is about 8347.2211543723. The cubic root of 69676101 is about 411.4918897981.
The spelling of 69676101 in words is "sixty-nine million, six hundred seventy-six thousand, one hundred one".
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