Base | Representation |
---|---|
bin | 1000110001000001… |
… | …0111011010000100 |
3 | 20001222202212221102 |
4 | 2030100113122010 |
5 | 14304343203140 |
6 | 1025255035232 |
7 | 112212011036 |
oct | 21420273204 |
9 | 6058685842 |
10 | 2353100420 |
11 | aa829a1a0 |
12 | 55806bb18 |
13 | 2b6677818 |
14 | 184731c56 |
15 | db8aee15 |
hex | 8c417684 |
2353100420 has 48 divisors (see below), whose sum is σ = 5429592000. Its totient is φ = 849505920.
The previous prime is 2353100417. The next prime is 2353100461. The reversal of 2353100420 is 240013532.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 2353100392 and 2353100401.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7895 + ... + 69054.
It is an arithmetic number, because the mean of its divisors is an integer number (113116500).
Almost surely, 22353100420 is an apocalyptic number.
2353100420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2353100420 is an abundant number, since it is smaller than the sum of its proper divisors (3076491580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2353100420 is a wasteful number, since it uses less digits than its factorization.
2353100420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77108 (or 77106 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2353100420 is about 48508.7664242248. The cubic root of 2353100420 is about 1330.0873216077.
Adding to 2353100420 its reverse (240013532), we get a palindrome (2593113952).
The spelling of 2353100420 in words is "two billion, three hundred fifty-three million, one hundred thousand, four hundred twenty".
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