Base | Representation |
---|---|
bin | 1010110101000001… |
… | …0000010010100100 |
3 | 21111120111122101221 |
4 | 2231100100102210 |
5 | 21423110010041 |
6 | 1200233030124 |
7 | 132013464400 |
oct | 25520202244 |
9 | 7446448357 |
10 | 2906719396 |
11 | 1261849339 |
12 | 691555344 |
13 | 374284309 |
14 | 1d8084100 |
15 | 1202ba2d1 |
hex | ad4104a4 |
2906719396 has 27 divisors (see below), whose sum is σ = 5918787147. Its totient is φ = 1245413400.
The previous prime is 2906719393. The next prime is 2906719397. The reversal of 2906719396 is 6939176092.
The square root of 2906719396 is 53914.
It is a perfect power (a square), and thus also a powerful number.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (2906719391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 752871 + ... + 756721.
Almost surely, 22906719396 is an apocalyptic number.
2906719396 is the 53914-th square number.
It is an amenable number.
2906719396 is an abundant number, since it is smaller than the sum of its proper divisors (3012067751).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2906719396 is an frugal number, since it uses more digits than its factorization.
2906719396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7720 (or 3860 counting only the distinct ones).
The product of its (nonzero) digits is 1102248, while the sum is 52.
The cubic root of 2906719396 is about 1427.1436939714.
The spelling of 2906719396 in words is "two billion, nine hundred six million, seven hundred nineteen thousand, three hundred ninety-six".
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