Base | Representation |
---|---|
bin | 110010000101010111… |
… | …1001001100110010101 |
3 | 101021121122102021210000 |
4 | 1210022233021212111 |
5 | 3230232401032040 |
6 | 121224302121513 |
7 | 10525203406311 |
oct | 1441257114625 |
9 | 337548367700 |
10 | 107554314645 |
11 | 41682674548 |
12 | 18a17880299 |
13 | a1b09069cb |
14 | 52c4470b41 |
15 | 2be754a130 |
hex | 190abc9995 |
107554314645 has 40 divisors (see below), whose sum is σ = 193810636800. Its totient is φ = 57061933920.
The previous prime is 107554314629. The next prime is 107554314649. The reversal of 107554314645 is 546413455701.
It is a happy number.
107554314645 is a `hidden beast` number, since 1 + 0 + 7 + 554 + 31 + 4 + 64 + 5 = 666.
It is not a de Polignac number, because 107554314645 - 24 = 107554314629 is a prime.
It is a super-2 number, since 2×1075543146452 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 107554314645.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107554314649) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 617845 + ... + 772554.
It is an arithmetic number, because the mean of its divisors is an integer number (4845265920).
Almost surely, 2107554314645 is an apocalyptic number.
107554314645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
107554314645 is a deficient number, since it is larger than the sum of its proper divisors (86256322155).
107554314645 is a wasteful number, since it uses less digits than its factorization.
107554314645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1390607 (or 1390598 counting only the distinct ones).
The product of its (nonzero) digits is 1008000, while the sum is 45.
The spelling of 107554314645 in words is "one hundred seven billion, five hundred fifty-four million, three hundred fourteen thousand, six hundred forty-five".
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