Base | Representation |
---|---|
bin | 1010000001100000… |
… | …1100010010111110 |
3 | 20221112000112112120 |
4 | 2200120030102332 |
5 | 21002304241012 |
6 | 1122554543410 |
7 | 123451353603 |
oct | 24030142276 |
9 | 6845015476 |
10 | 2690696382 |
11 | 1160912020 |
12 | 631137b66 |
13 | 33b5a9b4a |
14 | 1b74d06aa |
15 | 10b34858c |
hex | a060c4be |
2690696382 has 32 divisors (see below), whose sum is σ = 5872538880. Its totient is φ = 815094720.
The previous prime is 2690696339. The next prime is 2690696383. The reversal of 2690696382 is 2836960962.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2690696383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304458 + ... + 313170.
It is an arithmetic number, because the mean of its divisors is an integer number (183516840).
Almost surely, 22690696382 is an apocalyptic number.
2690696382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2690696382 is an abundant number, since it is smaller than the sum of its proper divisors (3181842498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2690696382 is a wasteful number, since it uses less digits than its factorization.
2690696382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13408.
The product of its (nonzero) digits is 1679616, while the sum is 51.
The square root of 2690696382 is about 51871.9228677712. The cubic root of 2690696382 is about 1390.8754180462.
The spelling of 2690696382 in words is "two billion, six hundred ninety million, six hundred ninety-six thousand, three hundred eighty-two".
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