Base | Representation |
---|---|
bin | 10100111010001011… |
… | …01100110010000010 |
3 | 1001222022200000202112 |
4 | 22131011230302002 |
5 | 140442203423100 |
6 | 5053520215322 |
7 | 545114523200 |
oct | 123505546202 |
9 | 31868600675 |
10 | 11225451650 |
11 | 4840524a76 |
12 | 221346a542 |
13 | 109b8535aa |
14 | 786bda070 |
15 | 45a774b35 |
hex | 29d16cc82 |
11225451650 has 36 divisors (see below), whose sum is σ = 24288217218. Its totient is φ = 3848725440.
The previous prime is 11225451637. The next prime is 11225451667. The reversal of 11225451650 is 5615452211.
It can be written as a sum of positive squares in 3 ways, for example, as 10751823481 + 473628169 = 103691^2 + 21763^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2288459 + ... + 2293358.
Almost surely, 211225451650 is an apocalyptic number.
11225451650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11225451650 is an abundant number, since it is smaller than the sum of its proper divisors (13062765568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11225451650 is a wasteful number, since it uses less digits than its factorization.
11225451650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4581843 (or 4581831 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 32.
The spelling of 11225451650 in words is "eleven billion, two hundred twenty-five million, four hundred fifty-one thousand, six hundred fifty".
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