Base | Representation |
---|---|
bin | 1001000001001101… |
… | …0100010100100011 |
3 | 20020201111200102211 |
4 | 2100103110110203 |
5 | 14424232424300 |
6 | 1040122022551 |
7 | 113665005460 |
oct | 22023242443 |
9 | 6221450384 |
10 | 2420983075 |
11 | 1032644465 |
12 | 576947a57 |
13 | 2c7754684 |
14 | 18d762667 |
15 | e281d4ba |
hex | 904d4523 |
2420983075 has 48 divisors (see below), whose sum is σ = 3645391680. Its totient is φ = 1559416320.
The previous prime is 2420983069. The next prime is 2420983079. The reversal of 2420983075 is 5703890242.
It is not a de Polignac number, because 2420983075 - 211 = 2420981027 is a prime.
It is a super-2 number, since 2×24209830752 = 11722318098872911250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2420983079) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181329 + ... + 194221.
It is an arithmetic number, because the mean of its divisors is an integer number (75945660).
Almost surely, 22420983075 is an apocalyptic number.
2420983075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2420983075 is a deficient number, since it is larger than the sum of its proper divisors (1224408605).
2420983075 is a wasteful number, since it uses less digits than its factorization.
2420983075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12976 (or 12971 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 2420983075 is about 49203.4864110258. The cubic root of 2420983075 is about 1342.7564620484.
The spelling of 2420983075 in words is "two billion, four hundred twenty million, nine hundred eighty-three thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •