Base | Representation |
---|---|
bin | 1000010101101… |
… | …10110110011000 |
3 | 11212122002011202 |
4 | 10022312312120 |
5 | 120402024333 |
6 | 10535213332 |
7 | 1506415226 |
oct | 412666630 |
9 | 155562152 |
10 | 69954968 |
11 | 36540226 |
12 | 1b517248 |
13 | 11654195 |
14 | 940db16 |
15 | 621c5e8 |
hex | 42b6d98 |
69954968 has 16 divisors (see below), whose sum is σ = 133124280. Its totient is φ = 34455168.
The previous prime is 69954953. The next prime is 69954977. The reversal of 69954968 is 86945996.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64721 + ... + 65792.
Almost surely, 269954968 is an apocalyptic number.
It is an amenable number.
69954968 is a deficient number, since it is larger than the sum of its proper divisors (63169312).
69954968 is a wasteful number, since it uses less digits than its factorization.
69954968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130586 (or 130582 counting only the distinct ones).
The product of its digits is 4199040, while the sum is 56.
The square root of 69954968 is about 8363.9086556466. The cubic root of 69954968 is about 412.0401349659.
The spelling of 69954968 in words is "sixty-nine million, nine hundred fifty-four thousand, nine hundred sixty-eight".
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