Base | Representation |
---|---|
bin | 101101001011111100… |
… | …0111100111001010100 |
3 | 100021110201022021202000 |
4 | 1122113320330321110 |
5 | 3042213104211440 |
6 | 112324535515300 |
7 | 10003452506145 |
oct | 1322770747124 |
9 | 307421267660 |
10 | 97037569620 |
11 | 381761a6332 |
12 | 16981828b30 |
13 | 91c5b50764 |
14 | 49a7837acc |
15 | 27ce117730 |
hex | 1697e3ce54 |
97037569620 has 96 divisors (see below), whose sum is σ = 307590877440. Its totient is φ = 25388438400.
The previous prime is 97037569591. The next prime is 97037569649. The reversal of 97037569620 is 2696573079.
97037569620 is a `hidden beast` number, since 9 + 7 + 0 + 3 + 7 + 5 + 6 + 9 + 620 = 666.
It is an interprime number because it is at equal distance from previous prime (97037569591) and next prime (97037569649).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1666656 + ... + 1723895.
It is an arithmetic number, because the mean of its divisors is an integer number (3204071640).
Almost surely, 297037569620 is an apocalyptic number.
97037569620 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
97037569620 is an abundant number, since it is smaller than the sum of its proper divisors (210553307820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97037569620 is a wasteful number, since it uses less digits than its factorization.
97037569620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3390622 (or 3390614 counting only the distinct ones).
The product of its (nonzero) digits is 4286520, while the sum is 54.
The spelling of 97037569620 in words is "ninety-seven billion, thirty-seven million, five hundred sixty-nine thousand, six hundred twenty".
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