Base | Representation |
---|---|
bin | 1001111011001010… |
… | …0010101111100000 |
3 | 20212122212202001220 |
4 | 2132302202233200 |
5 | 20423444042012 |
6 | 1120203455040 |
7 | 123006022356 |
oct | 23662425740 |
9 | 6778782056 |
10 | 2664049632 |
11 | 1147871a12 |
12 | 624227480 |
13 | 335c0a23a |
14 | 1b3b557d6 |
15 | 108d3308c |
hex | 9eca2be0 |
2664049632 has 48 divisors (see below), whose sum is σ = 7001506512. Its totient is φ = 886952960.
The previous prime is 2664049621. The next prime is 2664049643. The reversal of 2664049632 is 2369404662.
2664049632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2664049621) and next prime (2664049643).
It is a tau number, because it is divible by the number of its divisors (48).
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66082 + ... + 98462.
It is an arithmetic number, because the mean of its divisors is an integer number (145864719).
Almost surely, 22664049632 is an apocalyptic number.
It is an amenable number.
2664049632 is an abundant number, since it is smaller than the sum of its proper divisors (4337456880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2664049632 is a wasteful number, since it uses less digits than its factorization.
2664049632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33251 (or 33243 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 42.
The square root of 2664049632 is about 51614.4324002502. The cubic root of 2664049632 is about 1386.2687625993.
The spelling of 2664049632 in words is "two billion, six hundred sixty-four million, forty-nine thousand, six hundred thirty-two".
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