Base | Representation |
---|---|
bin | 1011101001001… |
… | …00111110000011 |
3 | 20210210002200012 |
4 | 11310210332003 |
5 | 200000401440 |
6 | 13405215135 |
7 | 2264113154 |
oct | 564447603 |
9 | 223702605 |
10 | 97668995 |
11 | 5014a186 |
12 | 288614ab |
13 | 17308808 |
14 | cd8592b |
15 | 8893e65 |
hex | 5d24f83 |
97668995 has 24 divisors (see below), whose sum is σ = 125462304. Its totient is φ = 72974336.
The previous prime is 97668973. The next prime is 97669007. The reversal of 97668995 is 59986679.
It is not a de Polignac number, because 97668995 - 212 = 97664899 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371234 + ... + 371496.
It is an arithmetic number, because the mean of its divisors is an integer number (5227596).
Almost surely, 297668995 is an apocalyptic number.
97668995 is a deficient number, since it is larger than the sum of its proper divisors (27793309).
97668995 is a wasteful number, since it uses less digits than its factorization.
97668995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559 (or 542 counting only the distinct ones).
The product of its digits is 7348320, while the sum is 59.
The square root of 97668995 is about 9882.7625186483. The cubic root of 97668995 is about 460.5239697307.
The spelling of 97668995 in words is "ninety-seven million, six hundred sixty-eight thousand, nine hundred ninety-five".
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