Base | Representation |
---|---|
bin | 111110000011001101011010… |
… | …001001100010011000110011 |
3 | 1022210020221011011010220010220 |
4 | 332003031122021202120303 |
5 | 241232141023001021011 |
6 | 2404224134411224123 |
7 | 111324222340660365 |
oct | 7603153211423063 |
9 | 1283227134126126 |
10 | 272899439470131 |
11 | 79a5500311a721 |
12 | 267358a6148043 |
13 | b9373cab29a66 |
14 | 4b56590ad0d35 |
15 | 2183b19c6b506 |
hex | f8335a262633 |
272899439470131 has 32 divisors (see below), whose sum is σ = 371116232928000. Its totient is φ = 178343440372608.
The previous prime is 272899439470067. The next prime is 272899439470183. The reversal of 272899439470131 is 131074934998272.
It is not a de Polignac number, because 272899439470131 - 26 = 272899439470067 is a prime.
It is a super-2 number, since 2×2728994394701312 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (272899439470331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56843365 + ... + 61457033.
It is an arithmetic number, because the mean of its divisors is an integer number (11597382279000).
Almost surely, 2272899439470131 is an apocalyptic number.
272899439470131 is a deficient number, since it is larger than the sum of its proper divisors (98216793457869).
272899439470131 is a wasteful number, since it uses less digits than its factorization.
272899439470131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4615603.
The product of its (nonzero) digits is 164602368, while the sum is 69.
The spelling of 272899439470131 in words is "two hundred seventy-two trillion, eight hundred ninety-nine billion, four hundred thirty-nine million, four hundred seventy thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •