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11270014501 = 21153412391
BaseRepresentation
bin10100111111011111…
…01100011000100101
31002002102112001111111
422133233230120211
5141040110431001
65102151305021
7546165354064
oct123757543045
932072461444
1011270014501
1148636a1779
12222637b171
1310a7b56c45
1478caba1db
1545e628851
hex29fbec625

11270014501 has 4 divisors (see below), whose sum is σ = 11323427104. Its totient is φ = 11216601900.

The previous prime is 11270014487. The next prime is 11270014517. The reversal of 11270014501 is 10541007211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11270014501 - 27 = 11270014373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270014601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26705985 + ... + 26706406.

It is an arithmetic number, because the mean of its divisors is an integer number (2830856776).

Almost surely, 211270014501 is an apocalyptic number.

It is an amenable number.

11270014501 is a deficient number, since it is larger than the sum of its proper divisors (53412603).

11270014501 is an equidigital number, since it uses as much as digits as its factorization.

11270014501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53412602.

The product of its (nonzero) digits is 280, while the sum is 22.

The spelling of 11270014501 in words is "eleven billion, two hundred seventy million, fourteen thousand, five hundred one".

Divisors: 1 211 53412391 11270014501