Base | Representation |
---|---|
bin | 110000011001111… |
… | …1111011110000101 |
3 | 11012012022001020002 |
4 | 1200303333132011 |
5 | 11311301221203 |
6 | 425101051045 |
7 | 55151554400 |
oct | 14063773605 |
9 | 4165261202 |
10 | 1624242053 |
11 | 76392a105 |
12 | 393b56a85 |
13 | 1cb672c95 |
14 | 115a04d37 |
15 | 978dbd88 |
hex | 60cff785 |
1624242053 has 24 divisors (see below), whose sum is σ = 1944502560. Its totient is φ = 1352000160.
The previous prime is 1624242049. The next prime is 1624242071. The reversal of 1624242053 is 3502424261.
It is not a de Polignac number, because 1624242053 - 22 = 1624242049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1624242013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379238 + ... + 383496.
It is an arithmetic number, because the mean of its divisors is an integer number (81020940).
Almost surely, 21624242053 is an apocalyptic number.
It is an amenable number.
1624242053 is a deficient number, since it is larger than the sum of its proper divisors (320260507).
1624242053 is a wasteful number, since it uses less digits than its factorization.
1624242053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4497 (or 4490 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 1624242053 is about 40301.8864694942. The cubic root of 1624242053 is about 1175.4845270160.
The spelling of 1624242053 in words is "one billion, six hundred twenty-four million, two hundred forty-two thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •