Base | Representation |
---|---|
bin | 1011111101111… |
… | …11000110011100 |
3 | 20222220201102202 |
4 | 11332333012130 |
5 | 201200204333 |
6 | 13543511032 |
7 | 2326235663 |
oct | 576770634 |
9 | 228821382 |
10 | 100397468 |
11 | 51743116 |
12 | 29758478 |
13 | 17a526b2 |
14 | d495dda |
15 | 8c325e8 |
hex | 5fbf19c |
100397468 has 24 divisors (see below), whose sum is σ = 184450560. Its totient is φ = 47752560.
The previous prime is 100397459. The next prime is 100397471. The reversal of 100397468 is 864793001.
It is a super-2 number, since 2×1003974682 = 20159303161622048, which contains 22 as substring.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455 + ... + 14177.
It is an arithmetic number, because the mean of its divisors is an integer number (7685440).
Almost surely, 2100397468 is an apocalyptic number.
It is an amenable number.
100397468 is a deficient number, since it is larger than the sum of its proper divisors (84053092).
100397468 is a wasteful number, since it uses less digits than its factorization.
100397468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13817 (or 13815 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 100397468 is about 10019.8536915466. The cubic root of 100397468 is about 464.7730314081.
The spelling of 100397468 in words is "one hundred million, three hundred ninety-seven thousand, four hundred sixty-eight".
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