Base | Representation |
---|---|
bin | 110001111001011001… |
… | …0001000100100100000 |
3 | 101020120122020010110012 |
4 | 1203302302020210200 |
5 | 3223422011144210 |
6 | 121120344424052 |
7 | 10512223512662 |
oct | 1436262104440 |
9 | 336518203405 |
10 | 107152443680 |
11 | 41496840987 |
12 | 18925178028 |
13 | a14858b939 |
14 | 5286d40532 |
15 | 2bc2117305 |
hex | 18f2c88920 |
107152443680 has 24 divisors (see below), whose sum is σ = 253147648572. Its totient is φ = 42860977408.
The previous prime is 107152443617. The next prime is 107152443701. The reversal of 107152443680 is 86344251701.
It can be written as a sum of positive squares in 2 ways, for example, as 107088635536 + 63808144 = 327244^2 + 7988^2 .
It is a super-2 number, since 2×1071524436802 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334851227 + ... + 334851546.
Almost surely, 2107152443680 is an apocalyptic number.
107152443680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107152443680 is an abundant number, since it is smaller than the sum of its proper divisors (145995204892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107152443680 is an equidigital number, since it uses as much as digits as its factorization.
107152443680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669702788 (or 669702780 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The spelling of 107152443680 in words is "one hundred seven billion, one hundred fifty-two million, four hundred forty-three thousand, six hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •