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1472825423 = 6797122639
BaseRepresentation
bin101011111001001…
…1000100001001111
310210122101021122202
41113302120201033
511004020403143
6402051432115
751332544446
oct12762304117
93718337582
101472825423
1169640a5a3
123512b563b
131a6199344
14dd86bd5d
158947cab8
hex57c9884f

1472825423 has 8 divisors (see below), whose sum is σ = 1496413440. Its totient is φ = 1449284760.

The previous prime is 1472825381. The next prime is 1472825479. The reversal of 1472825423 is 3245282741.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1472825423 - 210 = 1472824399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472825023) 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, 53738 + ... + 76376.

It is an arithmetic number, because the mean of its divisors is an integer number (187051680).

Almost surely, 21472825423 is an apocalyptic number.

1472825423 is a deficient number, since it is larger than the sum of its proper divisors (23588017).

1472825423 is an equidigital number, since it uses as much as digits as its factorization.

1472825423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23677.

The product of its digits is 107520, while the sum is 38.

The square root of 1472825423 is about 38377.4077159987. The cubic root of 1472825423 is about 1137.7593784066.

The spelling of 1472825423 in words is "one billion, four hundred seventy-two million, eight hundred twenty-five thousand, four hundred twenty-three".

Divisors: 1 67 971 22639 65057 1516813 21982469 1472825423