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4770164 = 227170363
BaseRepresentation
bin10010001100100101110100
322222100102202
4102030211310
52210121124
6250124032
755355120
oct22144564
98870382
104770164
112768993
121720618
13cb02a9
148c2580
156435ae
hex48c974

4770164 has 12 divisors (see below), whose sum is σ = 9540384. Its totient is φ = 2044344.

The previous prime is 4770163. The next prime is 4770173. The reversal of 4770164 is 4610774.

It is a happy number.

4770164 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4770163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85154 + ... + 85209.

It is an arithmetic number, because the mean of its divisors is an integer number (795032).

Almost surely, 24770164 is an apocalyptic number.

It is an amenable number.

4770164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4770164 is a wasteful number, since it uses less digits than its factorization.

4770164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170374 (or 170372 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 4770164 is about 2184.0705116823. The cubic root of 4770164 is about 168.3362972607.

The spelling of 4770164 in words is "four million, seven hundred seventy thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 170363 340726 681452 1192541 2385082 4770164