Base | Representation |
---|---|
bin | 111000010100000110110… |
… | …111001110001101011001 |
3 | 111200221211122020000121000 |
4 | 320110012313032031121 |
5 | 1001401003423014423 |
6 | 12121444301135213 |
7 | 546406151660010 |
oct | 70240667161531 |
9 | 14627748200530 |
10 | 3869880673113 |
11 | 1262230830484 |
12 | 52601325a509 |
13 | 220c0b2a44a0 |
14 | d5436091a77 |
15 | 6a9e7925843 |
hex | 38506dce359 |
3869880673113 has 128 divisors (see below), whose sum is σ = 7309590364160. Its totient is φ = 1968417573120.
The previous prime is 3869880673019. The next prime is 3869880673117. The reversal of 3869880673113 is 3113760889683.
3869880673113 is a `hidden beast` number, since 386 + 9 + 8 + 80 + 67 + 3 + 113 = 666.
3869880673113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3869880673113 - 29 = 3869880672601 is a prime.
It is a super-2 number, since 2×38698806731132 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is not an unprimeable number, because it can be changed into a prime (3869880673117) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21465495 + ... + 21645027.
It is an arithmetic number, because the mean of its divisors is an integer number (57106174720).
Almost surely, 23869880673113 is an apocalyptic number.
It is an amenable number.
3869880673113 is a deficient number, since it is larger than the sum of its proper divisors (3439709691047).
3869880673113 is a wasteful number, since it uses less digits than its factorization.
3869880673113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179876 (or 179870 counting only the distinct ones).
The product of its (nonzero) digits is 31352832, while the sum is 63.
The spelling of 3869880673113 in words is "three trillion, eight hundred sixty-nine billion, eight hundred eighty million, six hundred seventy-three thousand, one hundred thirteen".
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