Base | Representation |
---|---|
bin | 10100101101100111… |
… | …01000011111110111 |
3 | 1001200222100011220202 |
4 | 22112303220133313 |
5 | 140233213132330 |
6 | 5035233151115 |
7 | 542364612206 |
oct | 122663503767 |
9 | 31628304822 |
10 | 11120052215 |
11 | 4796a858a8 |
12 | 21a40bb49b |
13 | 1082a6c26c |
14 | 776c0123d |
15 | 4513a5445 |
hex | 296ce87f7 |
11120052215 has 16 divisors (see below), whose sum is σ = 13419012096. Its totient is φ = 8846167200.
The previous prime is 11120052169. The next prime is 11120052269. The reversal of 11120052215 is 51225002111.
It is not a de Polignac number, because 11120052215 - 214 = 11120035831 is a prime.
It is a super-2 number, since 2×111200522152 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077530 + ... + 1087800.
It is an arithmetic number, because the mean of its divisors is an integer number (838688256).
Almost surely, 211120052215 is an apocalyptic number.
11120052215 is a deficient number, since it is larger than the sum of its proper divisors (2298959881).
11120052215 is a wasteful number, since it uses less digits than its factorization.
11120052215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11470.
The product of its (nonzero) digits is 200, while the sum is 20.
Adding to 11120052215 its reverse (51225002111), we get a palindrome (62345054326).
The spelling of 11120052215 in words is "eleven billion, one hundred twenty million, fifty-two thousand, two hundred fifteen".
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