Base | Representation |
---|---|
bin | 101101011010110110… |
… | …0111110110001001110 |
3 | 100022202120110222112220 |
4 | 1122311230332301032 |
5 | 3044224130414141 |
6 | 112450324240210 |
7 | 10022035115244 |
oct | 1326554766116 |
9 | 308676428486 |
10 | 97537748046 |
11 | 38402574832 |
12 | 16aa1240066 |
13 | 9275668b1b |
14 | 4a14038794 |
15 | 280ceb8766 |
hex | 16b5b3ec4e |
97537748046 has 16 divisors (see below), whose sum is σ = 199612136064. Its totient is φ = 31756476024.
The previous prime is 97537748041. The next prime is 97537748051. The reversal of 97537748046 is 64084773579.
It is an interprime number because it is at equal distance from previous prime (97537748041) and next prime (97537748051).
It is a super-2 number, since 2×975377480462 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97537748041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189026386 + ... + 189026901.
It is an arithmetic number, because the mean of its divisors is an integer number (12475758504).
Almost surely, 297537748046 is an apocalyptic number.
97537748046 is an abundant number, since it is smaller than the sum of its proper divisors (102074388018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97537748046 is a wasteful number, since it uses less digits than its factorization.
97537748046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 378053335.
The product of its (nonzero) digits is 35562240, while the sum is 60.
The spelling of 97537748046 in words is "ninety-seven billion, five hundred thirty-seven million, seven hundred forty-eight thousand, forty-six".
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