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3676925 = 52721011
BaseRepresentation
bin1110000001101011111101
320220210210102
432001223331
51420130200
6210450445
743152620
oct16015375
96823712
103676925
11209158a
121293a25
139b97c5
146b9db7
154c96d5
hex381afd

3676925 has 12 divisors (see below), whose sum is σ = 5210976. Its totient is φ = 2521200.

The previous prime is 3676909. The next prime is 3676927. The reversal of 3676925 is 5296763.

It is not a de Polignac number, because 3676925 - 24 = 3676909 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3676927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10331 + ... + 10680.

It is an arithmetic number, because the mean of its divisors is an integer number (434248).

Almost surely, 23676925 is an apocalyptic number.

3676925 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3676925 is a deficient number, since it is larger than the sum of its proper divisors (1534051).

3676925 is a wasteful number, since it uses less digits than its factorization.

3676925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21028 (or 21023 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 3676925 is about 1917.5309645479. The cubic root of 3676925 is about 154.3458382743.

The spelling of 3676925 in words is "three million, six hundred seventy-six thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 35 175 21011 105055 147077 525275 735385 3676925