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11252395 = 571122657
BaseRepresentation
bin101010111011…
…001010101011
3210011200101101
4222323022223
510340034040
61041102231
7164433550
oct52731253
923150341
1011252395
116396100
123927977
13243c92b
1416cca27
15ec409a
hexabb2ab

11252395 has 24 divisors (see below), whose sum is σ = 16968672. Its totient is φ = 7011840.

The previous prime is 11252387. The next prime is 11252399. The reversal of 11252395 is 59325211.

It is not a de Polignac number, because 11252395 - 23 = 11252387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11252399) 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, 2907 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (707028).

Almost surely, 211252395 is an apocalyptic number.

11252395 is a deficient number, since it is larger than the sum of its proper divisors (5716277).

11252395 is a wasteful number, since it uses less digits than its factorization.

11252395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691 (or 2680 counting only the distinct ones).

The product of its digits is 2700, while the sum is 28.

The square root of 11252395 is about 3354.4589727704. The cubic root of 11252395 is about 224.0861368876.

The spelling of 11252395 in words is "eleven million, two hundred fifty-two thousand, three hundred ninety-five".

Divisors: 1 5 7 11 35 55 77 121 385 605 847 2657 4235 13285 18599 29227 92995 146135 204589 321497 1022945 1607485 2250479 11252395