Base | Representation |
---|---|
bin | 110001111001111011… |
… | …1110011011111111000 |
3 | 101020121220121000122001 |
4 | 1203303313303133320 |
5 | 3223441200114243 |
6 | 121122240110344 |
7 | 10512534661060 |
oct | 1436367633770 |
9 | 336556530561 |
10 | 107170707448 |
11 | 414a6085802 |
12 | 1892b3053b4 |
13 | a14c2b49bc |
14 | 52895363a0 |
15 | 2bc3a23a4d |
hex | 18f3df37f8 |
107170707448 has 64 divisors (see below), whose sum is σ = 239694174720. Its totient is φ = 43922736000.
The previous prime is 107170707443. The next prime is 107170707463. The reversal of 107170707448 is 844707071701.
It is a super-2 number, since 2×1071707074482 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 107170707398 and 107170707407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107170707443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7528978 + ... + 7543198.
It is an arithmetic number, because the mean of its divisors is an integer number (3745221480).
Almost surely, 2107170707448 is an apocalyptic number.
It is an amenable number.
107170707448 is an abundant number, since it is smaller than the sum of its proper divisors (132523467272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107170707448 is a wasteful number, since it uses less digits than its factorization.
107170707448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20108 (or 20104 counting only the distinct ones).
The product of its (nonzero) digits is 307328, while the sum is 46.
The spelling of 107170707448 in words is "one hundred seven billion, one hundred seventy million, seven hundred seven thousand, four hundred forty-eight".
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