Base | Representation |
---|---|
bin | 101001101000001101… |
… | …1101001001011111111 |
3 | 22112202011211012112121 |
4 | 1103100123221023333 |
5 | 2431040420102224 |
6 | 105022411543411 |
7 | 6313215421333 |
oct | 1232033511377 |
9 | 275664735477 |
10 | 89396253439 |
11 | 34a04944399 |
12 | 153aa75ab67 |
13 | 8578a142ac |
14 | 4480a5b7c3 |
15 | 24d336dbe4 |
hex | 14d06e92ff |
89396253439 has 8 divisors (see below), whose sum is σ = 91554918192. Its totient is φ = 87255068160.
The previous prime is 89396253433. The next prime is 89396253491. The reversal of 89396253439 is 93435269398.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 89396253439 - 213 = 89396245247 is a prime.
It is a super-4 number, since 4×893962534394 (a number of 45 digits) contains 4444 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89396253433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4359517 + ... + 4379974.
It is an arithmetic number, because the mean of its divisors is an integer number (11444364774).
Almost surely, 289396253439 is an apocalyptic number.
89396253439 is a deficient number, since it is larger than the sum of its proper divisors (2158664753).
89396253439 is a wasteful number, since it uses less digits than its factorization.
89396253439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8739737.
The product of its digits is 37791360, while the sum is 61.
The spelling of 89396253439 in words is "eighty-nine billion, three hundred ninety-six million, two hundred fifty-three thousand, four hundred thirty-nine".
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