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11180790107 = 237149913721
BaseRepresentation
bin10100110100110110…
…10101000101011011
31001212012121222122022
422122123111011123
5140344240240412
65045243045055
7544033101464
oct123233250533
931765558568
1011180790107
1148182a0103
12220051078b
131092517046
14780cd1d6b
154568a1a72
hex29a6d515b

11180790107 has 16 divisors (see below), whose sum is σ = 11855808000. Its totient is φ = 10522142400.

The previous prime is 11180790091. The next prime is 11180790143. The reversal of 11180790107 is 70109708111.

It is a cyclic number.

It is not a de Polignac number, because 11180790107 - 24 = 11180790091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11180790167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808007 + ... + 821727.

It is an arithmetic number, because the mean of its divisors is an integer number (740988000).

Almost surely, 211180790107 is an apocalyptic number.

11180790107 is a deficient number, since it is larger than the sum of its proper divisors (675017893).

11180790107 is a wasteful number, since it uses less digits than its factorization.

11180790107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14314.

The product of its (nonzero) digits is 3528, while the sum is 35.

The spelling of 11180790107 in words is "eleven billion, one hundred eighty million, seven hundred ninety thousand, one hundred seven".

Divisors: 1 23 71 499 1633 11477 13721 35429 315583 814867 974191 6846779 22406393 157475917 486121309 11180790107