Base | Representation |
---|---|
bin | 1010000011011001… |
… | …00010101110000000 |
3 | 111221010201021121111 |
4 | 11001230202232000 |
5 | 42023133203010 |
6 | 2251315533104 |
7 | 250514061514 |
oct | 50154425600 |
9 | 14833637544 |
10 | 5397162880 |
11 | 231a61539a |
12 | 10675ba194 |
13 | 680218a05 |
14 | 392b28144 |
15 | 218c5958a |
hex | 141b22b80 |
5397162880 has 64 divisors (see below), whose sum is σ = 13114205280. Its totient is φ = 2123458560.
The previous prime is 5397162863. The next prime is 5397162893. The reversal of 5397162880 is 882617935.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-4 number, since 4×53971628804 (a number of 40 digits) contains 4444 as substring.
It is a congruent number.
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, 30084 + ... + 108163.
Almost surely, 25397162880 is an apocalyptic number.
It is an amenable number.
5397162880 is an abundant number, since it is smaller than the sum of its proper divisors (7717042400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5397162880 is a wasteful number, since it uses less digits than its factorization.
5397162880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138327 (or 138315 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 49.
The square root of 5397162880 is about 73465.3855907665. The cubic root of 5397162880 is about 1754.1033376507.
The spelling of 5397162880 in words is "five billion, three hundred ninety-seven million, one hundred sixty-two thousand, eight hundred eighty".
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