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472351 = 11231867
BaseRepresentation
bin1110011010100011111
3212222221111
41303110133
5110103401
614042451
74005055
oct1632437
9788844
10472351
112a2980
121a9427
13136cc9
14c41d5
1594e51
hex7351f

472351 has 8 divisors (see below), whose sum is σ = 537984. Its totient is φ = 410520.

The previous prime is 472349. The next prime is 472369. The reversal of 472351 is 153274.

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

It is not a de Polignac number, because 472351 - 21 = 472349 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 (472301) 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, 681 + ... + 1186.

It is an arithmetic number, because the mean of its divisors is an integer number (67248).

2472351 is an apocalyptic number.

472351 is a deficient number, since it is larger than the sum of its proper divisors (65633).

472351 is a wasteful number, since it uses less digits than its factorization.

472351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901.

The product of its digits is 840, while the sum is 22.

The square root of 472351 is about 687.2779641455. The cubic root of 472351 is about 77.8792235599.

It can be divided in two parts, 4723 and 51, that added together give a palindrome (4774).

The spelling of 472351 in words is "four hundred seventy-two thousand, three hundred fifty-one".

Divisors: 1 11 23 253 1867 20537 42941 472351