Base | Representation |
---|---|
bin | 1000111100100110… |
… | …1101111000001100 |
3 | 20012101012110002011 |
4 | 2033021231320030 |
5 | 14404313022400 |
6 | 1034152311004 |
7 | 113342010016 |
oct | 21711557014 |
9 | 6171173064 |
10 | 2401689100 |
11 | 1022766628 |
12 | 5703a2464 |
13 | 2c375a715 |
14 | 18ad7d1b6 |
15 | e0cab8ba |
hex | 8f26de0c |
2401689100 has 36 divisors (see below), whose sum is σ = 5263288128. Its totient is φ = 951160000.
The previous prime is 2401689089. The next prime is 2401689109. The reversal of 2401689100 is 19861042.
It is a happy number.
2401689100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×24016891002 = 11536221066117620000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2401689109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108796 + ... + 128995.
It is an arithmetic number, because the mean of its divisors is an integer number (146202448).
Almost surely, 22401689100 is an apocalyptic number.
2401689100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2401689100 is an abundant number, since it is smaller than the sum of its proper divisors (2861599028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2401689100 is a wasteful number, since it uses less digits than its factorization.
2401689100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237906 (or 237899 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 2401689100 is about 49007.0311281963. The cubic root of 2401689100 is about 1339.1799207286.
The spelling of 2401689100 in words is "two billion, four hundred one million, six hundred eighty-nine thousand, one hundred".
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