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472132959 = 3179257509
BaseRepresentation
bin11100001001000…
…010110101011111
31012220101211122220
4130021002311133
51431331223314
6114503240423
714462030634
oct3411026537
91186354586
10472132959
11222563531
12112149113
1376a78c1c
14469c018b
152b6b13a9
hex1c242d5f

472132959 has 8 divisors (see below), whose sum is σ = 666540720. Its totient is φ = 296240256.

The previous prime is 472132951. The next prime is 472133003. The reversal of 472132959 is 959231274.

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

It is not a de Polignac number, because 472132959 - 23 = 472132951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472132959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472132951) 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, 4628704 + ... + 4628805.

It is an arithmetic number, because the mean of its divisors is an integer number (83317590).

Almost surely, 2472132959 is an apocalyptic number.

472132959 is a deficient number, since it is larger than the sum of its proper divisors (194407761).

472132959 is a wasteful number, since it uses less digits than its factorization.

472132959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9257529.

The product of its digits is 136080, while the sum is 42.

The square root of 472132959 is about 21728.6207339536. The cubic root of 472132959 is about 778.6723849142.

The spelling of 472132959 in words is "four hundred seventy-two million, one hundred thirty-two thousand, nine hundred fifty-nine".

Divisors: 1 3 17 51 9257509 27772527 157377653 472132959