Base | Representation |
---|---|
bin | 11111110111101000011… |
… | …110100111001100101100 |
3 | 21202100212120011200200022 |
4 | 133313220132213030230 |
5 | 241340144401131102 |
6 | 4354031225421312 |
7 | 314140125511466 |
oct | 37675036471454 |
9 | 7670776150608 |
10 | 2190038692652 |
11 | 774876825378 |
12 | 2b453b63a838 |
13 | 12b69abc2835 |
14 | 77dd9a01136 |
15 | 3be7bb885a2 |
hex | 1fde87a732c |
2190038692652 has 12 divisors (see below), whose sum is σ = 3856978972560. Its totient is φ = 1088044700496.
The previous prime is 2190038692649. The next prime is 2190038692679. The reversal of 2190038692652 is 2562968300912.
It is a junction number, because it is equal to n+sod(n) for n = 2190038692594 and 2190038692603.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1743660752 + ... + 1743662007.
It is an arithmetic number, because the mean of its divisors is an integer number (321414914380).
Almost surely, 22190038692652 is an apocalyptic number.
It is an amenable number.
2190038692652 is a deficient number, since it is larger than the sum of its proper divisors (1666940279908).
2190038692652 is a wasteful number, since it uses less digits than its factorization.
2190038692652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3487322920 (or 3487322918 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 53.
The spelling of 2190038692652 in words is "two trillion, one hundred ninety billion, thirty-eight million, six hundred ninety-two thousand, six hundred fifty-two".
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