Base | Representation |
---|---|
bin | 110010000101010001… |
… | …1110010110001001001 |
3 | 101021121102211000222001 |
4 | 1210022203302301021 |
5 | 3230231120300140 |
6 | 121224114231001 |
7 | 10525136166601 |
oct | 1441243626111 |
9 | 337542730861 |
10 | 107551337545 |
11 | 41680a20833 |
12 | 18a16885461 |
13 | a1b0103902 |
14 | 52c3cd7c01 |
15 | 2be715ce9a |
hex | 190a8f2c49 |
107551337545 has 4 divisors (see below), whose sum is σ = 129061605060. Its totient is φ = 86041070032.
The previous prime is 107551337521. The next prime is 107551337609. The reversal of 107551337545 is 545733155701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 545733155701 = 1297 ⋅420765733.
It can be written as a sum of positive squares in 2 ways, for example, as 61321607424 + 46229730121 = 247632^2 + 215011^2 .
It is a cyclic number.
It is not a de Polignac number, because 107551337545 - 27 = 107551337417 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 107551337495 and 107551337504.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10755133750 + ... + 10755133759.
It is an arithmetic number, because the mean of its divisors is an integer number (32265401265).
Almost surely, 2107551337545 is an apocalyptic number.
It is an amenable number.
107551337545 is a deficient number, since it is larger than the sum of its proper divisors (21510267515).
107551337545 is an equidigital number, since it uses as much as digits as its factorization.
107551337545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21510267514.
The product of its (nonzero) digits is 1102500, while the sum is 46.
It can be divided in two parts, 107551 and 337545, that added together give a triangular number (445096 = T943).
The spelling of 107551337545 in words is "one hundred seven billion, five hundred fifty-one million, three hundred thirty-seven thousand, five hundred forty-five".
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