Base | Representation |
---|---|
bin | 1011101010011… |
… | …10010110100110 |
3 | 20211002201012020 |
4 | 11311032112212 |
5 | 200021313002 |
6 | 13413004010 |
7 | 2265420306 |
oct | 565162646 |
9 | 224081166 |
10 | 97838502 |
11 | 50255573 |
12 | 28923606 |
13 | 17367a08 |
14 | cdcb606 |
15 | 88c92bc |
hex | 5d4e5a6 |
97838502 has 32 divisors (see below), whose sum is σ = 212015232. Its totient is φ = 29979264.
The previous prime is 97838483. The next prime is 97838513. The reversal of 97838502 is 20583879.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6768 + ... + 15539.
It is an arithmetic number, because the mean of its divisors is an integer number (6625476).
Almost surely, 297838502 is an apocalyptic number.
97838502 is an abundant number, since it is smaller than the sum of its proper divisors (114176730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97838502 is a wasteful number, since it uses less digits than its factorization.
97838502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22372.
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 97838502 is about 9891.3346925478. The cubic root of 97838502 is about 460.7902327363.
The spelling of 97838502 in words is "ninety-seven million, eight hundred thirty-eight thousand, five hundred two".
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