Base | Representation |
---|---|
bin | 11111001000000110110… |
… | …100111111111100110101 |
3 | 21120111011011102122002110 |
4 | 133020012310333330311 |
5 | 240021142104121013 |
6 | 4314351414401233 |
7 | 310352422206450 |
oct | 37100664777465 |
9 | 7514134378073 |
10 | 2139008270133 |
11 | 75516a44a669 |
12 | 2a6679660219 |
13 | 126927823557 |
14 | 757584c4497 |
15 | 3a991b032c3 |
hex | 1f206d3ff35 |
2139008270133 has 32 divisors (see below), whose sum is σ = 3423680335872. Its totient is φ = 1161404640000.
The previous prime is 2139008270131. The next prime is 2139008270177. The reversal of 2139008270133 is 3310728009312.
It is not a de Polignac number, because 2139008270133 - 21 = 2139008270131 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2139008270091 and 2139008270100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2139008270131) 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, 14591268 + ... + 14737133.
It is an arithmetic number, because the mean of its divisors is an integer number (106990010496).
Almost surely, 22139008270133 is an apocalyptic number.
2139008270133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2139008270133 is a deficient number, since it is larger than the sum of its proper divisors (1284672065739).
2139008270133 is a wasteful number, since it uses less digits than its factorization.
2139008270133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29328585.
The product of its (nonzero) digits is 54432, while the sum is 39.
The spelling of 2139008270133 in words is "two trillion, one hundred thirty-nine billion, eight million, two hundred seventy thousand, one hundred thirty-three".
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