Base | Representation |
---|---|
bin | 100000110111100… |
… | …1110011111111011 |
3 | 2211212022002021100 |
4 | 1001233032133323 |
5 | 4224320233240 |
6 | 301234542443 |
7 | 36221326356 |
oct | 10157163773 |
9 | 2755262240 |
10 | 1102899195 |
11 | 516615542 |
12 | 269437a23 |
13 | 147657498 |
14 | a669529d |
15 | 66c59e30 |
hex | 41bce7fb |
1102899195 has 12 divisors (see below), whose sum is σ = 1911692016. Its totient is φ = 588212880.
The previous prime is 1102899167. The next prime is 1102899211. The reversal of 1102899195 is 5919982011.
It is not a de Polignac number, because 1102899195 - 27 = 1102899067 is a prime.
It is a super-4 number, since 4×11028991954 (a number of 37 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 24508871 = 1102899195 / (1 + 1 + 0 + 2 + 8 + 9 + 9 + 1 + 9 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 1102899195.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12254391 + ... + 12254480.
It is an arithmetic number, because the mean of its divisors is an integer number (159307668).
Almost surely, 21102899195 is an apocalyptic number.
1102899195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1102899195 is a deficient number, since it is larger than the sum of its proper divisors (808792821).
1102899195 is a wasteful number, since it uses less digits than its factorization.
1102899195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24508882 (or 24508879 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 45.
The square root of 1102899195 is about 33209.9261516794. The cubic root of 1102899195 is about 1033.1862233056.
The spelling of 1102899195 in words is "one billion, one hundred two million, eight hundred ninety-nine thousand, one hundred ninety-five".
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