Base | Representation |
---|---|
bin | 1011101000111… |
… | …00101001010110 |
3 | 20210201100220111 |
4 | 11310130221112 |
5 | 144443304102 |
6 | 13404353234 |
7 | 2263611601 |
oct | 564345126 |
9 | 223640814 |
10 | 97634902 |
11 | 50126602 |
12 | 2884581a |
13 | 172c6141 |
14 | cd77338 |
15 | 8888cd7 |
hex | 5d1ca56 |
97634902 has 8 divisors (see below), whose sum is σ = 146531016. Its totient is φ = 48791232.
The previous prime is 97634857. The next prime is 97634921. The reversal of 97634902 is 20943679.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8068 + ... + 16135.
It is an arithmetic number, because the mean of its divisors is an integer number (18316377).
Almost surely, 297634902 is an apocalyptic number.
97634902 is the 8068-th pentagonal number.
97634902 is a deficient number, since it is larger than the sum of its proper divisors (48896114).
97634902 is a wasteful number, since it uses less digits than its factorization.
97634902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26222.
The product of its (nonzero) digits is 81648, while the sum is 40.
The square root of 97634902 is about 9881.0374961337. The cubic root of 97634902 is about 460.4703789574.
The spelling of 97634902 in words is "ninety-seven million, six hundred thirty-four thousand, nine hundred two".
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