Base | Representation |
---|---|
bin | 110001110111111000… |
… | …0100010110010110101 |
3 | 101020110002201211120021 |
4 | 1203233300202302311 |
5 | 3223321013221112 |
6 | 121111333005141 |
7 | 10511036250052 |
oct | 1435760426265 |
9 | 336402654507 |
10 | 107101695157 |
11 | 41470129856 |
12 | 189101837b1 |
13 | a13ac00922 |
14 | 52802d0029 |
15 | 2bbc940907 |
hex | 18efc22cb5 |
107101695157 has 4 divisors (see below), whose sum is σ = 108568841740. Its totient is φ = 105634548576.
The previous prime is 107101695101. The next prime is 107101695161. The reversal of 107101695157 is 751596101701.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 35430909361 + 71670785796 = 188231^2 + 267714^2 .
It is a cyclic number.
It is not a de Polignac number, because 107101695157 - 211 = 107101693109 is a prime.
It is a super-2 number, since 2×1071016951572 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107101695167) 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, 733573182 + ... + 733573327.
It is an arithmetic number, because the mean of its divisors is an integer number (27142210435).
Almost surely, 2107101695157 is an apocalyptic number.
It is an amenable number.
107101695157 is a deficient number, since it is larger than the sum of its proper divisors (1467146583).
107101695157 is an equidigital number, since it uses as much as digits as its factorization.
107101695157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1467146582.
The product of its (nonzero) digits is 66150, while the sum is 43.
Adding to 107101695157 its reverse (751596101701), we get a palindrome (858697796858).
The spelling of 107101695157 in words is "one hundred seven billion, one hundred one million, six hundred ninety-five thousand, one hundred fifty-seven".
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