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4762072 = 23785037
BaseRepresentation
bin10010001010100111011000
322221221100001
4102022213120
52204341242
6250022344
755322410
oct22124730
98857301
104762072
1127628a7
1217179b4
13ca96c3
148bd640
15640eb7
hex48a9d8

4762072 has 16 divisors (see below), whose sum is σ = 10204560. Its totient is φ = 2040864.

The previous prime is 4762039. The next prime is 4762073. The reversal of 4762072 is 2702674.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 4762072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4762073) 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, 42463 + ... + 42574.

It is an arithmetic number, because the mean of its divisors is an integer number (637785).

Almost surely, 24762072 is an apocalyptic number.

It is an amenable number.

4762072 is an abundant number, since it is smaller than the sum of its proper divisors (5442488).

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

4762072 is a wasteful number, since it uses less digits than its factorization.

4762072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85050 (or 85046 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 4762072 is about 2182.2172210850. The cubic root of 4762072 is about 168.2410560698.

The spelling of 4762072 in words is "four million, seven hundred sixty-two thousand, seventy-two".

Divisors: 1 2 4 7 8 14 28 56 85037 170074 340148 595259 680296 1190518 2381036 4762072