Base | Representation |
---|---|
bin | 11000010111000000… |
… | …11111110100010111 |
3 | 1020202102111201110122 |
4 | 30023200133310113 |
5 | 203240430021244 |
6 | 10001414142155 |
7 | 642040625000 |
oct | 141340376427 |
9 | 36672451418 |
10 | 13077970199 |
11 | 560119a638 |
12 | 264b95195b |
13 | 13055a1208 |
14 | 8c0c641a7 |
15 | 5182041ee |
hex | 30b81fd17 |
13077970199 has 32 divisors (see below), whose sum is σ = 16144128000. Its totient is φ = 10560080160.
The previous prime is 13077970189. The next prime is 13077970201. The reversal of 13077970199 is 99107977031.
It is not a de Polignac number, because 13077970199 - 24 = 13077970183 is a prime.
It is a super-3 number, since 3×130779701993 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13077970199.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13077970189) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1174034 + ... + 1185120.
It is an arithmetic number, because the mean of its divisors is an integer number (504504000).
Almost surely, 213077970199 is an apocalyptic number.
13077970199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
13077970199 is a deficient number, since it is larger than the sum of its proper divisors (3066157801).
13077970199 is a wasteful number, since it uses less digits than its factorization.
13077970199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11308 (or 11294 counting only the distinct ones).
The product of its (nonzero) digits is 750141, while the sum is 53.
The spelling of 13077970199 in words is "thirteen billion, seventy-seven million, nine hundred seventy thousand, one hundred ninety-nine".
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