Base | Representation |
---|---|
bin | 1100110110100… |
… | …01101001001000 |
3 | 21111212111020200 |
4 | 12123101221020 |
5 | 210100012243 |
6 | 14410452200 |
7 | 2446253631 |
oct | 633215110 |
9 | 244774220 |
10 | 107813448 |
11 | 55948926 |
12 | 30134060 |
13 | 1944b052 |
14 | 10466888 |
15 | 96e9ad3 |
hex | 66d1a48 |
107813448 has 96 divisors (see below), whose sum is σ = 313372800. Its totient is φ = 33381504.
The previous prime is 107813401. The next prime is 107813471. The reversal of 107813448 is 844318701.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71761 + ... + 73247.
It is an arithmetic number, because the mean of its divisors is an integer number (3264300).
Almost surely, 2107813448 is an apocalyptic number.
107813448 is a gapful number since it is divisible by the number (18) 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 107813448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156686400).
107813448 is an abundant number, since it is smaller than the sum of its proper divisors (205559352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107813448 is a wasteful number, since it uses less digits than its factorization.
107813448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1571 (or 1564 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 107813448 is about 10383.3254788627. The cubic root of 107813448 is about 475.9459604872.
The spelling of 107813448 in words is "one hundred seven million, eight hundred thirteen thousand, four hundred forty-eight".
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