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11610244369 = 431272126029
BaseRepresentation
bin10101101000000011…
…00100010100010001
31002222010201112010201
422310001210110101
5142234210304434
65200023455201
7560466306643
oct126401442421
932863645121
1011610244369
114a18753489
1223002b7501
13113049c0a9
147c1d62893
1547e432614
hex2b4064511

11610244369 has 8 divisors (see below), whose sum is σ = 11973800960. Its totient is φ = 11250940176.

The previous prime is 11610244363. The next prime is 11610244381. The reversal of 11610244369 is 96344201611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11610244369 - 23 = 11610244361 is a prime.

It is a super-2 number, since 2×116102443692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11610244361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057554 + ... + 1068475.

It is an arithmetic number, because the mean of its divisors is an integer number (1496725120).

Almost surely, 211610244369 is an apocalyptic number.

It is an amenable number.

11610244369 is a deficient number, since it is larger than the sum of its proper divisors (363556591).

11610244369 is a wasteful number, since it uses less digits than its factorization.

11610244369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126199.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 11610244369 in words is "eleven billion, six hundred ten million, two hundred forty-four thousand, three hundred sixty-nine".

Divisors: 1 43 127 5461 2126029 91419247 270005683 11610244369