Base | Representation |
---|---|
bin | 1000000110000100010… |
… | …1011111001111100001 |
3 | 111021221212120022012210 |
4 | 2001201011133033201 |
5 | 4234302323011423 |
6 | 143515321112333 |
7 | 13022141433621 |
oct | 2014105371741 |
9 | 437855508183 |
10 | 139067782113 |
11 | 53a84157037 |
12 | 22b516286a9 |
13 | 101636c7c90 |
14 | 6a338c6881 |
15 | 393de7db93 |
hex | 206115f3e1 |
139067782113 has 32 divisors (see below), whose sum is σ = 204215058432. Its totient is φ = 83659118400.
The previous prime is 139067782111. The next prime is 139067782123. The reversal of 139067782113 is 311287760931.
It is not a de Polignac number, because 139067782113 - 21 = 139067782111 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (139067782111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139168 + ... + 545438.
It is an arithmetic number, because the mean of its divisors is an integer number (6381720576).
Almost surely, 2139067782113 is an apocalyptic number.
139067782113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
139067782113 is a deficient number, since it is larger than the sum of its proper divisors (65147276319).
139067782113 is a wasteful number, since it uses less digits than its factorization.
139067782113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406485.
The product of its (nonzero) digits is 381024, while the sum is 48.
The spelling of 139067782113 in words is "one hundred thirty-nine billion, sixty-seven million, seven hundred eighty-two thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •