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2472852 = 223251821
BaseRepresentation
bin1001011011101110010100
311122122010010
421123232110
51113112402
6125000220
730006324
oct11335624
94578103
102472852
111439988
129b3070
13687735
14485284
1533ca6c
hex25bb94

2472852 has 24 divisors (see below), whose sum is σ = 5800032. Its totient is φ = 820000.

The previous prime is 2472851. The next prime is 2472853. The reversal of 2472852 is 2582742.

It is an interprime number because it is at equal distance from previous prime (2472851) and next prime (2472853).

It is a super-2 number, since 2×24728522 = 12229994027808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602 + ... + 3422.

It is an arithmetic number, because the mean of its divisors is an integer number (241668).

22472852 is an apocalyptic number.

It is an amenable number.

2472852 is an abundant number, since it is smaller than the sum of its proper divisors (3327180).

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

2472852 is a wasteful number, since it uses less digits than its factorization.

2472852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079 (or 1077 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 2472852 is about 1572.5304448563. The cubic root of 2472852 is about 135.2278183482.

The spelling of 2472852 in words is "two million, four hundred seventy-two thousand, eight hundred fifty-two".