Base | Representation |
---|---|
bin | 10001010010110100110101… |
… | …10011110000010001000000 |
3 | 11222122122200122122022211101 |
4 | 20221122122303300101000 |
5 | 14441041411322301323 |
6 | 212514503334024144 |
7 | 11003410512525640 |
oct | 1051323263602100 |
9 | 158578618568741 |
10 | 38030237697088 |
11 | 1113259580869a |
12 | 43226217a8054 |
13 | 182b30b721060 |
14 | 95695d86a520 |
15 | 45e3c166bdad |
hex | 22969acf0440 |
38030237697088 has 56 divisors (see below), whose sum is σ = 92881542082112. Its totient is φ = 15044929196544.
The previous prime is 38030237697031. The next prime is 38030237697097. The reversal of 38030237697088 is 88079673203083.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3264952770 + ... + 3264964417.
It is an arithmetic number, because the mean of its divisors is an integer number (1658598965752).
Almost surely, 238030237697088 is an apocalyptic number.
It is an amenable number.
38030237697088 is an abundant number, since it is smaller than the sum of its proper divisors (54851304385024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38030237697088 is a wasteful number, since it uses less digits than its factorization.
38030237697088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6529917219 (or 6529917209 counting only the distinct ones).
The product of its (nonzero) digits is 73156608, while the sum is 64.
The spelling of 38030237697088 in words is "thirty-eight trillion, thirty billion, two hundred thirty-seven million, six hundred ninety-seven thousand, eighty-eight".
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