Base | Representation |
---|---|
bin | 1100110010111… |
… | …1101011111100 |
3 | 10201222212002210 |
4 | 3030233223330 |
5 | 102220011300 |
6 | 5154220420 |
7 | 1221132114 |
oct | 314575374 |
9 | 121885083 |
10 | 53672700 |
11 | 2832a104 |
12 | 15b84710 |
13 | b172cc3 |
14 | 71b2044 |
15 | 4aa3050 |
hex | 332fafc |
53672700 has 36 divisors (see below), whose sum is σ = 155293880. Its totient is φ = 14312640.
The previous prime is 53672699. The next prime is 53672711. The reversal of 53672700 is 727635.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89155 + ... + 89754.
Almost surely, 253672700 is an apocalyptic number.
53672700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53672700 is an abundant number, since it is smaller than the sum of its proper divisors (101621180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53672700 is a wasteful number, since it uses less digits than its factorization.
53672700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178926 (or 178919 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 30.
The square root of 53672700 is about 7326.1654362975. The cubic root of 53672700 is about 377.2111147445.
The spelling of 53672700 in words is "fifty-three million, six hundred seventy-two thousand, seven hundred".
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