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2302552053 = 328310213019
BaseRepresentation
bin1000100100111110…
…0010011111110101
312221110122202121200
42021033202133311
514203423131203
61020251403113
7111026240514
oct21117423765
95843582550
102302552053
11a8180448a
12543153499
132a9059949
1417bb3467b
15d72279a3
hex893e27f5

2302552053 has 24 divisors (see below), whose sum is σ = 3370392480. Its totient is φ = 1514553120.

The previous prime is 2302552033. The next prime is 2302552061. The reversal of 2302552053 is 3502552032.

It is not a de Polignac number, because 2302552053 - 210 = 2302551029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302552033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 761178 + ... + 764196.

It is an arithmetic number, because the mean of its divisors is an integer number (140433020).

Almost surely, 22302552053 is an apocalyptic number.

It is an amenable number.

2302552053 is a deficient number, since it is larger than the sum of its proper divisors (1067840427).

2302552053 is a wasteful number, since it uses less digits than its factorization.

2302552053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129 (or 4126 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2302552053 is about 47984.9148483146. The cubic root of 2302552053 is about 1320.4941624314.

It can be divided in two parts, 23025 and 52053, that added together give a triangular number (75078 = T387).

The spelling of 2302552053 in words is "two billion, three hundred two million, five hundred fifty-two thousand, fifty-three".

Divisors: 1 3 9 83 249 747 1021 3019 3063 9057 9189 27171 84743 250577 254229 751731 762687 2255193 3082399 9247197 27741591 255839117 767517351 2302552053