Base | Representation |
---|---|
bin | 110010010000111100… |
… | …1011111010110111011 |
3 | 101022121201121112021212 |
4 | 1210201321133112323 |
5 | 3232031340314204 |
6 | 121331022553335 |
7 | 10540632343541 |
oct | 1444171372673 |
9 | 338551545255 |
10 | 107942901179 |
11 | 41861a54343 |
12 | 18b05a3884b |
13 | a243280279 |
14 | 531dd03d91 |
15 | 2c1b706c6e |
hex | 1921e5f5bb |
107942901179 has 4 divisors (see below), whose sum is σ = 107948444640. Its totient is φ = 107937357720.
The previous prime is 107942901151. The next prime is 107942901197. The reversal of 107942901179 is 971109249701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 971109249701 = 19391 ⋅50080411.
It is a cyclic number.
It is not a de Polignac number, because 107942901179 - 216 = 107942835643 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107942901109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2742419 + ... + 2781500.
It is an arithmetic number, because the mean of its divisors is an integer number (26987111160).
Almost surely, 2107942901179 is an apocalyptic number.
107942901179 is a deficient number, since it is larger than the sum of its proper divisors (5543461).
107942901179 is an equidigital number, since it uses as much as digits as its factorization.
107942901179 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5543460.
The product of its (nonzero) digits is 285768, while the sum is 50.
The spelling of 107942901179 in words is "one hundred seven billion, nine hundred forty-two million, nine hundred one thousand, one hundred seventy-nine".
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