Base | Representation |
---|---|
bin | 1100011111001… |
… | …0100111000000 |
3 | 10122112212120000 |
4 | 3013302213000 |
5 | 101401431302 |
6 | 5110320000 |
7 | 1204112511 |
oct | 307624700 |
9 | 118485500 |
10 | 52373952 |
11 | 27622364 |
12 | 15659000 |
13 | ab09b07 |
14 | 6d54a08 |
15 | 48e831c |
hex | 31f29c0 |
52373952 has 70 divisors (see below), whose sum is σ = 155268168. Its totient is φ = 17456256.
The previous prime is 52373941. The next prime is 52373969. The reversal of 52373952 is 25937325.
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 9 ways as a sum of consecutive naturals, for example, 133 + ... + 10235.
Almost surely, 252373952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52373952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77634084).
52373952 is an abundant number, since it is smaller than the sum of its proper divisors (102894216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52373952 is a wasteful number, since it uses less digits than its factorization.
52373952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10127 (or 10108 counting only the distinct ones).
The product of its digits is 56700, while the sum is 36.
The square root of 52373952 is about 7236.9850075843. The cubic root of 52373952 is about 374.1437102023.
The spelling of 52373952 in words is "fifty-two million, three hundred seventy-three thousand, nine hundred fifty-two".
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