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2925133 = 6179607
BaseRepresentation
bin1011001010001001001101
312111121112021
423022021031
51222101013
6142410141
733602041
oct13121115
95447467
102925133
111718772
12b90951
137b5563
14562021
153cba8d
hex2ca24d

2925133 has 8 divisors (see below), whose sum is σ = 3015680. Its totient is φ = 2836080.

The previous prime is 2925127. The next prime is 2925137. The reversal of 2925133 is 3315292.

It is a happy number.

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 2925133 - 213 = 2916941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2925098 and 2925107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925137) 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, 4516 + ... + 5122.

It is an arithmetic number, because the mean of its divisors is an integer number (376960).

22925133 is an apocalyptic number.

It is an amenable number.

2925133 is a deficient number, since it is larger than the sum of its proper divisors (90547).

2925133 is an equidigital number, since it uses as much as digits as its factorization.

2925133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747.

The product of its digits is 1620, while the sum is 25.

The square root of 2925133 is about 1710.3020201122. The cubic root of 2925133 is about 143.0150928696.

The spelling of 2925133 in words is "two million, nine hundred twenty-five thousand, one hundred thirty-three".

Divisors: 1 61 79 607 4819 37027 47953 2925133