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4795272 = 233266601
BaseRepresentation
bin10010010010101110001000
3100000121212200
4102102232020
52211422042
6250440200
755521246
oct22225610
910017780
104795272
112785839
121733060
13cbb851
148cb796
1564ac4c
hex492b88

4795272 has 24 divisors (see below), whose sum is σ = 12987390. Its totient is φ = 1598400.

The previous prime is 4795261. The next prime is 4795313. The reversal of 4795272 is 2725974.

It can be written as a sum of positive squares in only one way, i.e., 3481956 + 1313316 = 1866^2 + 1146^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 45 + 72 + 97 + 53 + 29 + 74 + 213 .

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33229 + ... + 33372.

Almost surely, 24795272 is an apocalyptic number.

It is an amenable number.

4795272 is an abundant number, since it is smaller than the sum of its proper divisors (8192118).

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

4795272 is a wasteful number, since it uses less digits than its factorization.

4795272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66613 (or 66606 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 4795272 is about 2189.8109507444. The cubic root of 4795272 is about 168.6311294538.

The spelling of 4795272 in words is "four million, seven hundred ninety-five thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 66601 133202 199803 266404 399606 532808 599409 799212 1198818 1598424 2397636 4795272