Base | Representation |
---|---|
bin | 10001101001010… |
… | …001010100000001 |
3 | 202122000221212020 |
4 | 101221101110001 |
5 | 1101241001424 |
6 | 45212552053 |
7 | 10223140365 |
oct | 2151212401 |
9 | 678027766 |
10 | 296031489 |
11 | 142113926 |
12 | 83182629 |
13 | 4943b680 |
14 | 2b45d2a5 |
15 | 1aec8079 |
hex | 11a51501 |
296031489 has 16 divisors (see below), whose sum is σ = 450076032. Its totient is φ = 171456768.
The previous prime is 296031481. The next prime is 296031503. The reversal of 296031489 is 984130692.
It is not a de Polignac number, because 296031489 - 23 = 296031481 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 296031489.
It is not an unprimeable number, because it can be changed into a prime (296031481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222589 + ... + 223914.
It is an arithmetic number, because the mean of its divisors is an integer number (28129752).
Almost surely, 2296031489 is an apocalyptic number.
It is an amenable number.
296031489 is a deficient number, since it is larger than the sum of its proper divisors (154044543).
296031489 is a wasteful number, since it uses less digits than its factorization.
296031489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446536.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 296031489 is about 17205.5656402224. The cubic root of 296031489 is about 666.4680019988.
The spelling of 296031489 in words is "two hundred ninety-six million, thirty-one thousand, four hundred eighty-nine".
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