Base | Representation |
---|---|
bin | 1001000111010011100111… |
… | …1001111110100011101000 |
3 | 1022111000021210102200211021 |
4 | 2101310321321332203220 |
5 | 2303141233312420240 |
6 | 33151351010342224 |
7 | 2053000643161630 |
oct | 221647171764350 |
9 | 38430253380737 |
10 | 10021130201320 |
11 | 3213a34826017 |
12 | 115a1b428a974 |
13 | 578cb0a29624 |
14 | 26904d5756c0 |
15 | 125a1500d54a |
hex | 91d39e7e8e8 |
10021130201320 has 64 divisors (see below), whose sum is σ = 25954006377600. Its totient is φ = 3411097954560.
The previous prime is 10021130201287. The next prime is 10021130201387. The reversal of 10021130201320 is 2310203112001.
It is a junction number, because it is equal to n+sod(n) for n = 10021130201294 and 10021130201303.
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, 128701191 + ... + 128779030.
It is an arithmetic number, because the mean of its divisors is an integer number (405531349650).
Almost surely, 210021130201320 is an apocalyptic number.
10021130201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10021130201320 is an abundant number, since it is smaller than the sum of its proper divisors (15932876176280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10021130201320 is a wasteful number, since it uses less digits than its factorization.
10021130201320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257480378 (or 257480374 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 10021130201320 its reverse (2310203112001), we get a palindrome (12331333313321).
The spelling of 10021130201320 in words is "ten trillion, twenty-one billion, one hundred thirty million, two hundred one thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •