Base | Representation |
---|---|
bin | 10110000111000110… |
… | …11000101111100110 |
3 | 1010122021221111111212 |
4 | 23003203120233212 |
5 | 143302404034402 |
6 | 5241531431422 |
7 | 600111602234 |
oct | 130343305746 |
9 | 33567844455 |
10 | 11870768102 |
11 | 5041814856 |
12 | 23735b5572 |
13 | 117245784b |
14 | 8087bb954 |
15 | 497244952 |
hex | 2c38d8be6 |
11870768102 has 4 divisors (see below), whose sum is σ = 17806152156. Its totient is φ = 5935384050.
The previous prime is 11870768029. The next prime is 11870768123. The reversal of 11870768102 is 20186707811.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20186707811 = 211 ⋅95671601.
It is a self number, because there is not a number n which added to its sum of digits gives 11870768102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2967692024 + ... + 2967692027.
It is an arithmetic number, because the mean of its divisors is an integer number (4451538039).
Almost surely, 211870768102 is an apocalyptic number.
11870768102 is a deficient number, since it is larger than the sum of its proper divisors (5935384054).
11870768102 is an equidigital number, since it uses as much as digits as its factorization.
11870768102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5935384053.
The product of its (nonzero) digits is 37632, while the sum is 41.
The spelling of 11870768102 in words is "eleven billion, eight hundred seventy million, seven hundred sixty-eight thousand, one hundred two".
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