Base | Representation |
---|---|
bin | 100000000001000… |
… | …000100101111000 |
3 | 1101102201022100200 |
4 | 200001000211320 |
5 | 2100001313410 |
6 | 125144402200 |
7 | 16211401440 |
oct | 4001004570 |
9 | 1342638320 |
10 | 537135480 |
11 | 256220922 |
12 | 12ba76360 |
13 | 87387b5b |
14 | 514a1120 |
15 | 322513c0 |
hex | 20040978 |
537135480 has 96 divisors (see below), whose sum is σ = 1995084000. Its totient is φ = 122773248.
The previous prime is 537135437. The next prime is 537135493. The reversal of 537135480 is 84531735.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104055 + ... + 109094.
It is an arithmetic number, because the mean of its divisors is an integer number (20782125).
Almost surely, 2537135480 is an apocalyptic number.
It is an amenable number.
537135480 is an abundant number, since it is smaller than the sum of its proper divisors (1457948520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537135480 is a wasteful number, since it uses less digits than its factorization.
537135480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213173 (or 213166 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 537135480 is about 23176.1834649280. The cubic root of 537135480 is about 812.8828233060.
The spelling of 537135480 in words is "five hundred thirty-seven million, one hundred thirty-five thousand, four hundred eighty".
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