Base | Representation |
---|---|
bin | 1011101010100… |
… | …01001100001100 |
3 | 20211010022010200 |
4 | 11311101030030 |
5 | 200022200444 |
6 | 13413133500 |
7 | 2265466221 |
oct | 565211414 |
9 | 224108120 |
10 | 97850124 |
11 | 50263279 |
12 | 2892a290 |
13 | 173700a8 |
14 | cdd1948 |
15 | 88cc969 |
hex | 5d5130c |
97850124 has 18 divisors (see below), whose sum is σ = 247343460. Its totient is φ = 32616696.
The previous prime is 97850107. The next prime is 97850191. The reversal of 97850124 is 42105879.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2718059 = 97850124 / (9 + 7 + 8 + 5 + 0 + 1 + 2 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1358994 + ... + 1359065.
Almost surely, 297850124 is an apocalyptic number.
It is an amenable number.
97850124 is an abundant number, since it is smaller than the sum of its proper divisors (149493336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97850124 is a wasteful number, since it uses less digits than its factorization.
97850124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2718069 (or 2718064 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 97850124 is about 9891.9221590144. The cubic root of 97850124 is about 460.8084774012.
The spelling of 97850124 in words is "ninety-seven million, eight hundred fifty thousand, one hundred twenty-four".
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