Base | Representation |
---|---|
bin | 10011111000111100… |
… | …01011111001101010 |
3 | 1000120011221220102002 |
4 | 21330132023321222 |
5 | 133332111104232 |
6 | 4523331211002 |
7 | 525421251566 |
oct | 117436137152 |
9 | 30504856362 |
10 | 10678222442 |
11 | 458a63a628 |
12 | 20a0146a62 |
13 | 1012373324 |
14 | 73426c6a6 |
15 | 4276ccb62 |
hex | 27c78be6a |
10678222442 has 4 divisors (see below), whose sum is σ = 16017333666. Its totient is φ = 5339111220.
The previous prime is 10678222411. The next prime is 10678222453. The reversal of 10678222442 is 24422287601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 6671459041 + 4006763401 = 81679^2 + 63299^2 .
It is a super-2 number, since 2×106782224422 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10678222396 and 10678222405.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2669555609 + ... + 2669555612.
Almost surely, 210678222442 is an apocalyptic number.
10678222442 is a deficient number, since it is larger than the sum of its proper divisors (5339111224).
10678222442 is an equidigital number, since it uses as much as digits as its factorization.
10678222442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5339111223.
The product of its (nonzero) digits is 86016, while the sum is 38.
The spelling of 10678222442 in words is "ten billion, six hundred seventy-eight million, two hundred twenty-two thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •