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2474975 = 5298999
BaseRepresentation
bin1001011100001111011111
311122202000202
421130033133
51113144400
6125014115
730015446
oct11341737
94582022
102474975
111440538
129b433b
136886a9
14485d5d
1533d4d5
hex25c3df

2474975 has 6 divisors (see below), whose sum is σ = 3069000. Its totient is φ = 1979960.

The previous prime is 2474957. The next prime is 2474999. The reversal of 2474975 is 5794742.

It is not a de Polignac number, because 2474975 - 210 = 2473951 is a prime.

It is a super-2 number, since 2×24749752 = 12251002501250, which contains 22 as substring.

It is a congruent number.

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, 49475 + ... + 49524.

It is an arithmetic number, because the mean of its divisors is an integer number (511500).

22474975 is an apocalyptic number.

2474975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2474975 is a deficient number, since it is larger than the sum of its proper divisors (594025).

2474975 is an equidigital number, since it uses as much as digits as its factorization.

2474975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99009 (or 99004 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 2474975 is about 1573.2053267136. The cubic root of 2474975 is about 135.2665060039.

The spelling of 2474975 in words is "two million, four hundred seventy-four thousand, nine hundred seventy-five".

Divisors: 1 5 25 98999 494995 2474975