Base | Representation |
---|---|
bin | 1011101010000… |
… | …10100001101010 |
3 | 20211000020202000 |
4 | 11311002201222 |
5 | 200013240213 |
6 | 13411551430 |
7 | 2265126132 |
oct | 565024152 |
9 | 224006660 |
10 | 97790058 |
11 | 50222133 |
12 | 288bb576 |
13 | 1734b952 |
14 | cdb7ac2 |
15 | 88b9c73 |
hex | 5d4286a |
97790058 has 32 divisors (see below), whose sum is σ = 224325120. Its totient is φ = 31544640.
The previous prime is 97790053. The next prime is 97790101. The reversal of 97790058 is 85009779.
It is a junction number, because it is equal to n+sod(n) for n = 97789995 and 97790022.
It is not an unprimeable number, because it can be changed into a prime (97790053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27535 + ... + 30882.
It is an arithmetic number, because the mean of its divisors is an integer number (7010160).
Almost surely, 297790058 is an apocalyptic number.
97790058 is an abundant number, since it is smaller than the sum of its proper divisors (126535062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97790058 is a wasteful number, since it uses less digits than its factorization.
97790058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58459 (or 58453 counting only the distinct ones).
The product of its (nonzero) digits is 158760, while the sum is 45.
The square root of 97790058 is about 9888.8855792754. The cubic root of 97790058 is about 460.7141679054.
The spelling of 97790058 in words is "ninety-seven million, seven hundred ninety thousand, fifty-eight".
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