Base | Representation |
---|---|
bin | 1011111110000… |
… | …11111111010100 |
3 | 20222221201220101 |
4 | 11333003333110 |
5 | 201201324432 |
6 | 13544143444 |
7 | 2326351240 |
oct | 577037724 |
9 | 228851811 |
10 | 100417492 |
11 | 5175716a |
12 | 29767b84 |
13 | 17a5b846 |
14 | d49d420 |
15 | 8c384e7 |
hex | 5fc3fd4 |
100417492 has 24 divisors (see below), whose sum is σ = 202287680. Its totient is φ = 42724800.
The previous prime is 100417483. The next prime is 100417511. The reversal of 100417492 is 294714001.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 100417492.
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, 9009 + ... + 16792.
Almost surely, 2100417492 is an apocalyptic number.
It is an amenable number.
100417492 is an abundant number, since it is smaller than the sum of its proper divisors (101870188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100417492 is a wasteful number, since it uses less digits than its factorization.
100417492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25951 (or 25949 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 100417492 is about 10020.8528579158. The cubic root of 100417492 is about 464.8039285901.
It can be divided in two parts, 1004 and 17492, that added together give a square (18496 = 1362).
The spelling of 100417492 in words is "one hundred million, four hundred seventeen thousand, four hundred ninety-two".
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