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2267093133 = 32251899237
BaseRepresentation
bin1000011100100001…
…0001100010001101
312211222221021010100
42013020101202031
514120333440013
61012543401313
7110115654654
oct20710214215
95758837110
102267093133
11a63795698
125332b3239
132a18c3036
1417714419b
15d4071473
hex8721188d

2267093133 has 6 divisors (see below), whose sum is σ = 3274690094. Its totient is φ = 1511395416.

The previous prime is 2267093131. The next prime is 2267093149. The reversal of 2267093133 is 3313907622.

It can be written as a sum of positive squares in only one way, i.e., 1147989924 + 1119103209 = 33882^2 + 33453^2 .

It is not a de Polignac number, because 2267093133 - 21 = 2267093131 is a prime.

It is a super-2 number, since 2×22670931332 = 10279422547391511378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2267093131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125949610 + ... + 125949627.

Almost surely, 22267093133 is an apocalyptic number.

It is an amenable number.

2267093133 is a deficient number, since it is larger than the sum of its proper divisors (1007596961).

2267093133 is a wasteful number, since it uses less digits than its factorization.

2267093133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251899243 (or 251899240 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 2267093133 is about 47614.0014386525. The cubic root of 2267093133 is about 1313.6806021578.

The spelling of 2267093133 in words is "two billion, two hundred sixty-seven million, ninety-three thousand, one hundred thirty-three".

Divisors: 1 3 9 251899237 755697711 2267093133