Base | Representation |
---|---|
bin | 101001100110110100… |
… | …0101110001111111111 |
3 | 22112121220120021122222 |
4 | 1103031220232033333 |
5 | 2430441413203044 |
6 | 105014014355555 |
7 | 6312105642641 |
oct | 1231550561777 |
9 | 275556507588 |
10 | 89349350399 |
11 | 34990419451 |
12 | 15396abbbbb |
13 | 856c0a170a |
14 | 447872c891 |
15 | 24ce1a68ee |
hex | 14cda2e3ff |
89349350399 has 4 divisors (see below), whose sum is σ = 90169069320. Its totient is φ = 88529631480.
The previous prime is 89349350393. The next prime is 89349350449. The reversal of 89349350399 is 99305394398.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-89349350399 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89349350393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409859297 + ... + 409859514.
It is an arithmetic number, because the mean of its divisors is an integer number (22542267330).
Almost surely, 289349350399 is an apocalyptic number.
89349350399 is a deficient number, since it is larger than the sum of its proper divisors (819718921).
89349350399 is a wasteful number, since it uses less digits than its factorization.
89349350399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 819718920.
The product of its (nonzero) digits is 28343520, while the sum is 62.
The spelling of 89349350399 in words is "eighty-nine billion, three hundred forty-nine million, three hundred fifty thousand, three hundred ninety-nine".
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