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2674164 = 223239689
BaseRepresentation
bin1010001100110111110100
312000212021010
422030313310
51141033124
6133152220
731505253
oct12146764
95025233
102674164
111567159
12a8b670
1372825c
144d879a
1537c529
hex28cdf4

2674164 has 24 divisors (see below), whose sum is σ = 6511680. Its totient is φ = 852544.

The previous prime is 2674123. The next prime is 2674169. The reversal of 2674164 is 4614762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674169) 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, 4569 + ... + 5120.

It is an arithmetic number, because the mean of its divisors is an integer number (271320).

22674164 is an apocalyptic number.

It is an amenable number.

2674164 is an abundant number, since it is smaller than the sum of its proper divisors (3837516).

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

2674164 is a wasteful number, since it uses less digits than its factorization.

2674164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9719 (or 9717 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 2674164 is about 1635.2871307510. The cubic root of 2674164 is about 138.8020922816.

The spelling of 2674164 in words is "two million, six hundred seventy-four thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 9689 19378 29067 38756 58134 116268 222847 445694 668541 891388 1337082 2674164