Base | Representation |
---|---|
bin | 1011101011100… |
… | …01101001110111 |
3 | 20211101001112112 |
4 | 11311301221313 |
5 | 200040424340 |
6 | 13420041235 |
7 | 2266562000 |
oct | 565615167 |
9 | 224331475 |
10 | 97983095 |
11 | 50344171 |
12 | 2899321b |
13 | 173b8782 |
14 | d0281a7 |
15 | 8907065 |
hex | 5d71a77 |
97983095 has 64 divisors (see below), whose sum is σ = 150528000. Its totient is φ = 60963840.
The previous prime is 97983089. The next prime is 97983101. The reversal of 97983095 is 59038979.
It is an interprime number because it is at equal distance from previous prime (97983089) and next prime (97983101).
It is not a de Polignac number, because 97983095 - 24 = 97983079 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1010087 + ... + 1010183.
It is an arithmetic number, because the mean of its divisors is an integer number (2352000).
Almost surely, 297983095 is an apocalyptic number.
97983095 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
97983095 is a deficient number, since it is larger than the sum of its proper divisors (52544905).
97983095 is a wasteful number, since it uses less digits than its factorization.
97983095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173 (or 159 counting only the distinct ones).
The product of its (nonzero) digits is 612360, while the sum is 50.
The square root of 97983095 is about 9898.6410683487. The cubic root of 97983095 is about 461.0171176727.
The spelling of 97983095 in words is "ninety-seven million, nine hundred eighty-three thousand, ninety-five".
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