Base | Representation |
---|---|
bin | 110001101101010000… |
… | …1001111010111000100 |
3 | 101012112021020020011202 |
4 | 1203122201033113010 |
5 | 3222103303034420 |
6 | 121012123322032 |
7 | 10466151414344 |
oct | 1433241172704 |
9 | 335467206152 |
10 | 106745361860 |
11 | 412a7a79325 |
12 | 18830980318 |
13 | a0b213ab17 |
14 | 5248c54d24 |
15 | 2b9b505575 |
hex | 18da84f5c4 |
106745361860 has 96 divisors (see below), whose sum is σ = 244489069440. Its totient is φ = 39008729088.
The previous prime is 106745361859. The next prime is 106745361869. The reversal of 106745361860 is 68163547601.
It is a super-2 number, since 2×1067453618602 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (106745361869) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1555187 + ... + 1622373.
It is an arithmetic number, because the mean of its divisors is an integer number (2546761140).
Almost surely, 2106745361860 is an apocalyptic number.
106745361860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 106745361860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122244534720).
106745361860 is an abundant number, since it is smaller than the sum of its proper divisors (137743707580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106745361860 is a wasteful number, since it uses less digits than its factorization.
106745361860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67365 (or 67363 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 106745361860 in words is "one hundred six billion, seven hundred forty-five million, three hundred sixty-one thousand, eight hundred sixty".
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