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2933253 = 3512071
BaseRepresentation
bin1011001100001000000101
312112000200000
423030020011
51222331003
6142511513
733634521
oct13141005
95460600
102933253
111723884
12b95599
137b916b
14564d81
153ce1a3
hex2cc205

2933253 has 12 divisors (see below), whose sum is σ = 4394208. Its totient is φ = 1955340.

The previous prime is 2933233. The next prime is 2933257. The reversal of 2933253 is 3523392.

It is not a de Polignac number, because 2933253 - 28 = 2932997 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2933257) 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, 5793 + ... + 6278.

It is an arithmetic number, because the mean of its divisors is an integer number (366184).

22933253 is an apocalyptic number.

It is an amenable number.

2933253 is a deficient number, since it is larger than the sum of its proper divisors (1460955).

2933253 is an equidigital number, since it uses as much as digits as its factorization.

2933253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12086 (or 12074 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 2933253 is about 1712.6742247141. The cubic root of 2933253 is about 143.1473044827.

The spelling of 2933253 in words is "two million, nine hundred thirty-three thousand, two hundred fifty-three".

Divisors: 1 3 9 27 81 243 12071 36213 108639 325917 977751 2933253