Base | Representation |
---|---|
bin | 1011100100001… |
… | …11101111100011 |
3 | 20202120101021100 |
4 | 11302013233203 |
5 | 144314244440 |
6 | 13343325443 |
7 | 2255461464 |
oct | 562075743 |
9 | 222511240 |
10 | 97024995 |
11 | 4a84a351 |
12 | 285b0883 |
13 | 17141652 |
14 | cc58d6b |
15 | 87b8230 |
hex | 5c87be3 |
97024995 has 12 divisors (see below), whose sum is σ = 168176736. Its totient is φ = 51746640.
The previous prime is 97024973. The next prime is 97024997. The reversal of 97024995 is 59942079.
It is not a de Polignac number, because 97024995 - 29 = 97024483 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2156111 = 97024995 / (9 + 7 + 0 + 2 + 4 + 9 + 9 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 97024995.
It is not an unprimeable number, because it can be changed into a prime (97024997) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1078011 + ... + 1078100.
It is an arithmetic number, because the mean of its divisors is an integer number (14014728).
Almost surely, 297024995 is an apocalyptic number.
97024995 is a deficient number, since it is larger than the sum of its proper divisors (71151741).
97024995 is a wasteful number, since it uses less digits than its factorization.
97024995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2156122 (or 2156119 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 45.
The square root of 97024995 is about 9850.1266489320. The cubic root of 97024995 is about 459.5095513120.
The spelling of 97024995 in words is "ninety-seven million, twenty-four thousand, nine hundred ninety-five".
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