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2552067 = 3472643
BaseRepresentation
bin1001101111000100000011
311210122210000
421233010003
51123131232
6130411043
730456300
oct11570403
94718700
102552067
111493451
12a30a83
136b47cb
144a60a7
1535627c
hex26f103

2552067 has 30 divisors (see below), whose sum is σ = 4441668. Its totient is φ = 1456056.

The previous prime is 2552059. The next prime is 2552107. The reversal of 2552067 is 7602552.

It is not a de Polignac number, because 2552067 - 23 = 2552059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2552067.

It is not an unprimeable number, because it can be changed into a prime (2552027) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 3648 + ... + 4290.

22552067 is an apocalyptic number.

2552067 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2552067 is a deficient number, since it is larger than the sum of its proper divisors (1889601).

2552067 is an equidigital number, since it uses as much as digits as its factorization.

2552067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2552067 is about 1597.5190139714. The cubic root of 2552067 is about 136.6566249480.

The spelling of 2552067 in words is "two million, five hundred fifty-two thousand, sixty-seven".

Divisors: 1 3 7 9 21 27 49 63 81 147 189 441 567 643 1323 1929 3969 4501 5787 13503 17361 31507 40509 52083 94521 121527 283563 364581 850689 2552067