Base | Representation |
---|---|
bin | 1100100010100… |
… | …1000111010000 |
3 | 10122222012210110 |
4 | 3020221013100 |
5 | 101431102300 |
6 | 5115201320 |
7 | 1206032415 |
oct | 310510720 |
9 | 118865713 |
10 | 52597200 |
11 | 27765067 |
12 | 15746240 |
13 | ab87606 |
14 | 6db210c |
15 | 493e550 |
hex | 32291d0 |
52597200 has 120 divisors (see below), whose sum is σ = 171872928. Its totient is φ = 13744640.
The previous prime is 52597199. The next prime is 52597217. The reversal of 52597200 is 279525.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (120).
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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63187 + ... + 64013.
Almost surely, 252597200 is an apocalyptic number.
52597200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52597200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85936464).
52597200 is an abundant number, since it is smaller than the sum of its proper divisors (119275728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52597200 is a wasteful number, since it uses less digits than its factorization.
52597200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 901 (or 890 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 52597200 is about 7252.3927086169. The cubic root of 52597200 is about 374.6745620999.
The spelling of 52597200 in words is "fifty-two million, five hundred ninety-seven thousand, two hundred".
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