Base | Representation |
---|---|
bin | 10011011101111100… |
… | …11110011111000001 |
3 | 222222101220202122022 |
4 | 21232332132133001 |
5 | 132401130244040 |
6 | 4445042251225 |
7 | 520001613014 |
oct | 115676363701 |
9 | 28871822568 |
10 | 10451806145 |
11 | 4483854720 |
12 | 2038356b15 |
13 | ca749a2a1 |
14 | 71217137b |
15 | 4128a66b5 |
hex | 26ef9e7c1 |
10451806145 has 8 divisors (see below), whose sum is σ = 13682364480. Its totient is φ = 7601313520.
The previous prime is 10451806093. The next prime is 10451806177. The reversal of 10451806145 is 54160815401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-10451806145 is a prime.
It is a super-2 number, since 2×104518061452 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95016365 + ... + 95016474.
It is an arithmetic number, because the mean of its divisors is an integer number (1710295560).
Almost surely, 210451806145 is an apocalyptic number.
It is an amenable number.
10451806145 is a deficient number, since it is larger than the sum of its proper divisors (3230558335).
10451806145 is a wasteful number, since it uses less digits than its factorization.
10451806145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190032855.
The product of its (nonzero) digits is 19200, while the sum is 35.
The spelling of 10451806145 in words is "ten billion, four hundred fifty-one million, eight hundred six thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •