Base | Representation |
---|---|
bin | 1000001111101000… |
… | …0101011000011100 |
3 | 12201020020011111010 |
4 | 2003322011120130 |
5 | 14013014313232 |
6 | 1003333055220 |
7 | 105561354411 |
oct | 20372053034 |
9 | 5636204433 |
10 | 2213041692 |
11 | a36227a84 |
12 | 519187510 |
13 | 293649834 |
14 | 16dcb4108 |
15 | ce4460cc |
hex | 83e8561c |
2213041692 has 48 divisors (see below), whose sum is σ = 5476649472. Its totient is φ = 694034880.
The previous prime is 2213041673. The next prime is 2213041703. The reversal of 2213041692 is 2961403122.
It is a congruent number.
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, 48888 + ... + 82559.
It is an arithmetic number, because the mean of its divisors is an integer number (114096864).
Almost surely, 22213041692 is an apocalyptic number.
It is an amenable number.
2213041692 is an abundant number, since it is smaller than the sum of its proper divisors (3263607780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213041692 is a wasteful number, since it uses less digits than its factorization.
2213041692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131538 (or 131536 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 2213041692 is about 47042.9770741606. The cubic root of 2213041692 is about 1303.1563720090.
The spelling of 2213041692 in words is "two billion, two hundred thirteen million, forty-one thousand, six hundred ninety-two".
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