Base | Representation |
---|---|
bin | 110001110101110100… |
… | …0011000101111110110 |
3 | 101020021021102201022101 |
4 | 1203223220120233312 |
5 | 3223200301313430 |
6 | 121100420452314 |
7 | 10506235540216 |
oct | 1435350305766 |
9 | 336237381271 |
10 | 107032447990 |
11 | 41435032396 |
12 | 188b0b4a09a |
13 | a129766980 |
14 | 5275026246 |
15 | 2bb6812dca |
hex | 18eba18bf6 |
107032447990 has 32 divisors (see below), whose sum is σ = 208211494176. Its totient is φ = 39380014080.
The previous prime is 107032447919. The next prime is 107032447993. The reversal of 107032447990 is 99744230701.
It is a super-2 number, since 2×1070324479902 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107032447990.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107032447993) 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, 1417851 + ... + 1491430.
It is an arithmetic number, because the mean of its divisors is an integer number (6506609193).
Almost surely, 2107032447990 is an apocalyptic number.
107032447990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107032447990 is a deficient number, since it is larger than the sum of its proper divisors (101179046186).
107032447990 is a wasteful number, since it uses less digits than its factorization.
107032447990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2909584.
The product of its (nonzero) digits is 381024, while the sum is 46.
The spelling of 107032447990 in words is "one hundred seven billion, thirty-two million, four hundred forty-seven thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •