Base | Representation |
---|---|
bin | 10011000001001000… |
… | …00011110011111000 |
3 | 222100112220202010121 |
4 | 21200210003303320 |
5 | 131402230000440 |
6 | 4405043423024 |
7 | 511004366125 |
oct | 114044036370 |
9 | 28315822117 |
10 | 10210000120 |
11 | 436a308231 |
12 | 1b8b384a74 |
13 | c693663b8 |
14 | 6cbdc974c |
15 | 3eb54034a |
hex | 260903cf8 |
10210000120 has 32 divisors (see below), whose sum is σ = 23054278320. Its totient is φ = 4069461760.
The previous prime is 10210000117. The next prime is 10210000121. The reversal of 10210000120 is 2100001201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210000121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442942 + ... + 465421.
Almost surely, 210210000120 is an apocalyptic number.
10210000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10210000120 is an abundant number, since it is smaller than the sum of its proper divisors (12844278200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10210000120 is a wasteful number, since it uses less digits than its factorization.
10210000120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 908655 (or 908651 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 7.
Adding to 10210000120 its reverse (2100001201), we get a palindrome (12310001321).
The spelling of 10210000120 in words is "ten billion, two hundred ten million, one hundred twenty", and thus it is an aban number.
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