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4755401 = 72107907
BaseRepresentation
bin10010001000111111001001
322221121011222
4102020333021
52204133101
6245531425
755264100
oct22107711
98847158
104755401
112758892
121713b75
13ca6661
148bb037
1563e01b
hex488fc9

4755401 has 12 divisors (see below), whose sum is σ = 5589648. Its totient is φ = 4033512.

The previous prime is 4755397. The next prime is 4755403. The reversal of 4755401 is 1045574.

It is not a de Polignac number, because 4755401 - 22 = 4755397 is a prime.

It is a super-2 number, since 2×47554012 = 45227677341602, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4755403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4790 + ... + 5696.

It is an arithmetic number, because the mean of its divisors is an integer number (465804).

Almost surely, 24755401 is an apocalyptic number.

It is an amenable number.

4755401 is a deficient number, since it is larger than the sum of its proper divisors (834247).

4755401 is a wasteful number, since it uses less digits than its factorization.

4755401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 4755401 is about 2180.6881941259. The cubic root of 4755401 is about 168.1624585901.

The spelling of 4755401 in words is "four million, seven hundred fifty-five thousand, four hundred one".

Divisors: 1 7 49 107 749 907 5243 6349 44443 97049 679343 4755401