Base | Representation |
---|---|
bin | 1100011110110… |
… | …1110110000101 |
3 | 10122111212210020 |
4 | 3013231312011 |
5 | 101400320222 |
6 | 5110045353 |
7 | 1204001562 |
oct | 307556605 |
9 | 118455706 |
10 | 52354437 |
11 | 27609733 |
12 | 15649859 |
13 | ab00c75 |
14 | 6d4b869 |
15 | 48e265c |
hex | 31edd85 |
52354437 has 8 divisors (see below), whose sum is σ = 70172160. Its totient is φ = 34719840.
The previous prime is 52354433. The next prime is 52354447. The reversal of 52354437 is 73445325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52354437 - 22 = 52354433 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52354398 and 52354407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52354433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45112 + ... + 46257.
It is an arithmetic number, because the mean of its divisors is an integer number (8771520).
Almost surely, 252354437 is an apocalyptic number.
It is an amenable number.
52354437 is a deficient number, since it is larger than the sum of its proper divisors (17817723).
52354437 is a wasteful number, since it uses less digits than its factorization.
52354437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91563.
The product of its digits is 50400, while the sum is 33.
The square root of 52354437 is about 7235.6365994983. The cubic root of 52354437 is about 374.0972346722.
The spelling of 52354437 in words is "fifty-two million, three hundred fifty-four thousand, four hundred thirty-seven".
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