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2925067 = 31157601
BaseRepresentation
bin1011001010001000001011
312111121102211
423022020023
51222100232
6142405551
733601615
oct13121013
95447384
102925067
111718712
12b908b7
137b5512
14561db5
153cba47
hex2ca20b

2925067 has 8 divisors (see below), whose sum is σ = 3043712. Its totient is φ = 2808000.

The previous prime is 2925053. The next prime is 2925077. The reversal of 2925067 is 7605292.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2925067 - 27 = 2924939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a d-powerful number, because it can be written as 29 + 93 + 221 + 55 + 0 + 6 + 77 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2925077) 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, 4567 + ... + 5167.

It is an arithmetic number, because the mean of its divisors is an integer number (380464).

22925067 is an apocalyptic number.

2925067 is a deficient number, since it is larger than the sum of its proper divisors (118645).

2925067 is a wasteful number, since it uses less digits than its factorization.

2925067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2925067 is about 1710.2827251656. The cubic root of 2925067 is about 143.0140172414.

The spelling of 2925067 in words is "two million, nine hundred twenty-five thousand, sixty-seven".

Divisors: 1 31 157 601 4867 18631 94357 2925067