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2535144053 = 131632634549
BaseRepresentation
bin1001011100011011…
…0011101001110101
320112200022122212012
42113012303221311
520142444102203
61055320534005
7116552240351
oct22706635165
96480278765
102535144053
111091028282
125a9021305
133152b5950
141a099c461
15ec86dbd8
hex971b3a75

2535144053 has 16 divisors (see below), whose sum is σ = 2757955200. Its totient is φ = 2316423744.

The previous prime is 2535144041. The next prime is 2535144067. The reversal of 2535144053 is 3504415352.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2535144053 - 28 = 2535143797 is a prime.

It is a super-2 number, since 2×25351440532 = 12853910738922533618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535144013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555023 + ... + 559571.

It is an arithmetic number, because the mean of its divisors is an integer number (172372200).

Almost surely, 22535144053 is an apocalyptic number.

It is an amenable number.

2535144053 is a deficient number, since it is larger than the sum of its proper divisors (222811147).

2535144053 is a wasteful number, since it uses less digits than its factorization.

2535144053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2535144053 is about 50350.2140313226. The cubic root of 2535144053 is about 1363.5389471881.

The spelling of 2535144053 in words is "two billion, five hundred thirty-five million, one hundred forty-four thousand, fifty-three".

Divisors: 1 13 163 263 2119 3419 4549 42869 59137 557297 741487 1196387 9639331 15553031 195011081 2535144053