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474402 = 23174651
BaseRepresentation
bin1110011110100100010
3220002202110
41303310202
5110140102
614100150
74014045
oct1636442
9802673
10474402
112a4475
121aa656
13137c16
14c4c5c
159586c
hex73d22

474402 has 16 divisors (see below), whose sum is σ = 1004832. Its totient is φ = 148800.

The previous prime is 474391. The next prime is 474413. The reversal of 474402 is 204474.

It is an interprime number because it is at equal distance from previous prime (474391) and next prime (474413).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (62802).

2474402 is an apocalyptic number.

474402 is an abundant number, since it is smaller than the sum of its proper divisors (530430).

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

474402 is a wasteful number, since it uses less digits than its factorization.

474402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 474402 is about 688.7684661771. The cubic root of 474402 is about 77.9917808565.

Adding to 474402 its reverse (204474), we get a palindrome (678876).

The spelling of 474402 in words is "four hundred seventy-four thousand, four hundred two", and thus it is an iban number.

Divisors: 1 2 3 6 17 34 51 102 4651 9302 13953 27906 79067 158134 237201 474402