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271126053 = 32112738647
BaseRepresentation
bin10000001010010…
…000111000100101
3200220011122000200
4100022100320211
51023402013203
642523101113
76501350652
oct2012207045
9626148020
10271126053
1112a053020
1276971799
134422b523
1428018c29
1518c089a3
hex10290e25

271126053 has 12 divisors (see below), whose sum is σ = 427229088. Its totient is φ = 164318760.

The previous prime is 271126043. The next prime is 271126061. The reversal of 271126053 is 350621172.

It is a happy number.

It is not a de Polignac number, because 271126053 - 28 = 271125797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271126043) 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, 1369225 + ... + 1369422.

It is an arithmetic number, because the mean of its divisors is an integer number (35602424).

Almost surely, 2271126053 is an apocalyptic number.

It is an amenable number.

271126053 is a deficient number, since it is larger than the sum of its proper divisors (156103035).

271126053 is a wasteful number, since it uses less digits than its factorization.

271126053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738664 (or 2738661 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 271126053 is about 16465.9057752679. The cubic root of 271126053 is about 647.2276821317.

The spelling of 271126053 in words is "two hundred seventy-one million, one hundred twenty-six thousand, fifty-three".

Divisors: 1 3 9 11 33 99 2738647 8215941 24647823 30125117 90375351 271126053