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72024482 = 2107336563
BaseRepresentation
bin1000100101100…
…00000110100010
312000112020000102
410102300012202
5121414240412
611051422402
71533124625
oct422600642
9160466012
1072024482
1137724072
1220154a02
1311bca14a
1497cbdbc
1564ca8c2
hex44b01a2

72024482 has 8 divisors (see below), whose sum is σ = 109046736. Its totient is φ = 35675572.

The previous prime is 72024479. The next prime is 72024493. The reversal of 72024482 is 28442027.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168068 + ... + 168495.

It is an arithmetic number, because the mean of its divisors is an integer number (13630842).

Almost surely, 272024482 is an apocalyptic number.

72024482 is a deficient number, since it is larger than the sum of its proper divisors (37022254).

72024482 is a wasteful number, since it uses less digits than its factorization.

72024482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336672.

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 72024482 is about 8486.7238673118. The cubic root of 72024482 is about 416.0639116857.

The spelling of 72024482 in words is "seventy-two million, twenty-four thousand, four hundred eighty-two".

Divisors: 1 2 107 214 336563 673126 36012241 72024482