Base | Representation |
---|---|
bin | 11100100011010100001… |
… | …00001000001000111101 |
3 | 10110210012210210201020001 |
4 | 32101222010020020331 |
5 | 112033123143312201 |
6 | 2030402504354301 |
7 | 130606613333350 |
oct | 16215204101075 |
9 | 3423183721201 |
10 | 981032010301 |
11 | 349064aa3552 |
12 | 13a169775991 |
13 | 716846580b5 |
14 | 356a7242297 |
15 | 1a7bb401301 |
hex | e46a10823d |
981032010301 has 16 divisors (see below), whose sum is σ = 1122695884800. Its totient is φ = 839747578608.
The previous prime is 981032010251. The next prime is 981032010313. The reversal of 981032010301 is 103010230189.
It is a cyclic number.
It is not a de Polignac number, because 981032010301 - 219 = 981031486013 is a prime.
It is a super-2 number, since 2×9810320103012 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 981032010301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (981032010401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57893436 + ... + 57910378.
It is an arithmetic number, because the mean of its divisors is an integer number (70168492800).
Almost surely, 2981032010301 is an apocalyptic number.
It is an amenable number.
981032010301 is a deficient number, since it is larger than the sum of its proper divisors (141663874499).
981032010301 is a wasteful number, since it uses less digits than its factorization.
981032010301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27648.
The product of its (nonzero) digits is 1296, while the sum is 28.
The spelling of 981032010301 in words is "nine hundred eighty-one billion, thirty-two million, ten thousand, three hundred one".
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