Base | Representation |
---|---|
bin | 1001010010011000000110… |
… | …0100111111100100000010 |
3 | 1100011012011211120111111200 |
4 | 2110212001210333210002 |
5 | 2314300231133032434 |
6 | 33415002301522030 |
7 | 2102512545160062 |
oct | 224460144774402 |
9 | 40135154514450 |
10 | 10211311220994 |
11 | 3287657a80a44 |
12 | 118b02b573316 |
13 | 590bcb9cb370 |
14 | 2743315753a2 |
15 | 12a946430199 |
hex | 9498193f902 |
10211311220994 has 48 divisors (see below), whose sum is σ = 23933237782272. Its totient is φ = 3127852472544.
The previous prime is 10211311220941. The next prime is 10211311221029. The reversal of 10211311220994 is 49902211311201.
10211311220994 is a `hidden beast` number, since 10 + 21 + 1 + 311 + 220 + 9 + 94 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97791052 + ... + 97895415.
It is an arithmetic number, because the mean of its divisors is an integer number (498609120464).
Almost surely, 210211311220994 is an apocalyptic number.
10211311220994 is an abundant number, since it is smaller than the sum of its proper divisors (13721926561278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10211311220994 is a wasteful number, since it uses less digits than its factorization.
10211311220994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195686711 (or 195686708 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 36.
The spelling of 10211311220994 in words is "ten trillion, two hundred eleven billion, three hundred eleven million, two hundred twenty thousand, nine hundred ninety-four".
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