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7000675 = 521125457
BaseRepresentation
bin11010101101001001100011
3111011200010021
4122231021203
53243010200
6410014311
7113335063
oct32551143
914150107
107000675
113a51790
122417397
1315b1616
14d033a3
1593441a
hex6ad263

7000675 has 12 divisors (see below), whose sum is σ = 9470376. Its totient is φ = 5091200.

The previous prime is 7000673. The next prime is 7000703. The reversal of 7000675 is 5760007.

It is not a de Polignac number, because 7000675 - 21 = 7000673 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7000673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12454 + ... + 13003.

It is an arithmetic number, because the mean of its divisors is an integer number (789198).

Almost surely, 27000675 is an apocalyptic number.

7000675 is a deficient number, since it is larger than the sum of its proper divisors (2469701).

7000675 is a wasteful number, since it uses less digits than its factorization.

7000675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25478 (or 25473 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 7000675 is about 2645.8788709992. The cubic root of 7000675 is about 191.2992667870.

The spelling of 7000675 in words is "seven million, six hundred seventy-five", and thus it is an aban number.

Divisors: 1 5 11 25 55 275 25457 127285 280027 636425 1400135 7000675