Base | Representation |
---|---|
bin | 1001001101111000… |
… | …1011000000001100 |
3 | 20101102120100122202 |
4 | 2103132023000030 |
5 | 20031341111030 |
6 | 1045301501032 |
7 | 115212004604 |
oct | 22336130014 |
9 | 6342510582 |
10 | 2474160140 |
11 | 105a665151 |
12 | 590711778 |
13 | 305782baa |
14 | 196845c04 |
15 | e7324745 |
hex | 9378b00c |
2474160140 has 24 divisors (see below), whose sum is σ = 5421638880. Its totient is φ = 946635008.
The previous prime is 2474160113. The next prime is 2474160173. The reversal of 2474160140 is 410614742.
It is a happy number.
It is a super-2 number, since 2×24741601402 = 12242936796729639200, which contains 22 as substring.
It is an unprimeable number.
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, 2688845 + ... + 2689764.
It is an arithmetic number, because the mean of its divisors is an integer number (225901620).
Almost surely, 22474160140 is an apocalyptic number.
2474160140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2474160140 is an abundant number, since it is smaller than the sum of its proper divisors (2947478740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2474160140 is a wasteful number, since it uses less digits than its factorization.
2474160140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5378641 (or 5378639 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 2474160140 is about 49740.9302285351. The cubic root of 2474160140 is about 1352.5165934029.
Adding to 2474160140 its reverse (410614742), we get a palindrome (2884774882).
The spelling of 2474160140 in words is "two billion, four hundred seventy-four million, one hundred sixty thousand, one hundred forty".
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