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52463082 = 2371249121
BaseRepresentation
bin1100100000100…
…0010111101010
310122201101211010
43020020113222
5101412304312
65112244350
71204633410
oct310102752
9118641733
1052463082
1127683321
12156a06b6
13ab3b559
146d792b0
15491493c
hex32085ea

52463082 has 16 divisors (see below), whose sum is σ = 119915712. Its totient is φ = 14989440.

The previous prime is 52463051. The next prime is 52463083. The reversal of 52463082 is 28036425.

It is not an unprimeable number, because it can be changed into a prime (52463083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624519 + ... + 624602.

It is an arithmetic number, because the mean of its divisors is an integer number (7494732).

Almost surely, 252463082 is an apocalyptic number.

52463082 is an abundant number, since it is smaller than the sum of its proper divisors (67452630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52463082 is a wasteful number, since it uses less digits than its factorization.

52463082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249133.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 52463082 is about 7243.1403410399. The cubic root of 52463082 is about 374.3558291953.

The spelling of 52463082 in words is "fifty-two million, four hundred sixty-three thousand, eighty-two".

Divisors: 1 2 3 6 7 14 21 42 1249121 2498242 3747363 7494726 8743847 17487694 26231541 52463082