Base | Representation |
---|---|
bin | 111110100101010… |
… | …1011100110110100 |
3 | 12102100102121122221 |
4 | 1331022223212310 |
5 | 13300041431202 |
6 | 544213132124 |
7 | 103016204122 |
oct | 17512534664 |
9 | 5370377587 |
10 | 2099952052 |
11 | 988406070 |
12 | 4a732a044 |
13 | 2760a20a3 |
14 | 15cc76912 |
15 | c4558037 |
hex | 7d2ab9b4 |
2099952052 has 48 divisors (see below), whose sum is σ = 4059828864. Its totient is φ = 942480000.
The previous prime is 2099951951. The next prime is 2099952053. The reversal of 2099952052 is 2502599902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2099952053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2995302 + ... + 2996002.
It is an arithmetic number, because the mean of its divisors is an integer number (84579768).
Almost surely, 22099952052 is an apocalyptic number.
2099952052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2099952052 is a deficient number, since it is larger than the sum of its proper divisors (1959876812).
2099952052 is a wasteful number, since it uses less digits than its factorization.
2099952052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1480 (or 1478 counting only the distinct ones).
The product of its (nonzero) digits is 145800, while the sum is 43.
The square root of 2099952052 is about 45825.2337910021. The cubic root of 2099952052 is about 1280.5694186895.
The spelling of 2099952052 in words is "two billion, ninety-nine million, nine hundred fifty-two thousand, fifty-two".
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