Base | Representation |
---|---|
bin | 1000000001011000… |
… | …1111101100101000 |
3 | 12120001211202000120 |
4 | 2000112033230220 |
5 | 13402222040422 |
6 | 553401003240 |
7 | 104234606424 |
oct | 20026175450 |
9 | 5501752016 |
10 | 2153315112 |
11 | a05543573 |
12 | 501183520 |
13 | 284167170 |
14 | 165da7b84 |
15 | c909945c |
hex | 8058fb28 |
2153315112 has 32 divisors (see below), whose sum is σ = 5797387680. Its totient is φ = 662558400.
The previous prime is 2153315107. The next prime is 2153315117. The reversal of 2153315112 is 2115133512.
It is an interprime number because it is at equal distance from previous prime (2153315107) and next prime (2153315117).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is not an unprimeable number, because it can be changed into a prime (2153315117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450514 + ... + 3451137.
It is an arithmetic number, because the mean of its divisors is an integer number (181168365).
Almost surely, 22153315112 is an apocalyptic number.
It is an amenable number.
2153315112 is an abundant number, since it is smaller than the sum of its proper divisors (3644072568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2153315112 is a wasteful number, since it uses less digits than its factorization.
2153315112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6901673 (or 6901669 counting only the distinct ones).
The product of its digits is 900, while the sum is 24.
The square root of 2153315112 is about 46403.8264801514. The cubic root of 2153315112 is about 1291.3259031178.
Adding to 2153315112 its reverse (2115133512), we get a palindrome (4268448624).
The spelling of 2153315112 in words is "two billion, one hundred fifty-three million, three hundred fifteen thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •