Base | Representation |
---|---|
bin | 100111100001001001… |
… | …1111000001010010001 |
3 | 22010001100021122012210 |
4 | 1033002103320022101 |
5 | 2342300234304142 |
6 | 102553001542333 |
7 | 6063006144201 |
oct | 1170223701221 |
9 | 263040248183 |
10 | 84864369297 |
11 | 32a997a67a4 |
12 | 14544aa49a9 |
13 | 8005b56046 |
14 | 4170c12401 |
15 | 231a58349c |
hex | 13c24f8291 |
84864369297 has 8 divisors (see below), whose sum is σ = 114746189760. Its totient is φ = 55779397520.
The previous prime is 84864369281. The next prime is 84864369299. The reversal of 84864369297 is 79296346848.
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 84864369297 - 24 = 84864369281 is a prime.
It is a super-2 number, since 2×848643692972 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (84864369299) 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, 199211922 + ... + 199212347.
It is an arithmetic number, because the mean of its divisors is an integer number (14343273720).
Almost surely, 284864369297 is an apocalyptic number.
It is an amenable number.
84864369297 is a deficient number, since it is larger than the sum of its proper divisors (29881820463).
84864369297 is a wasteful number, since it uses less digits than its factorization.
84864369297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398424343.
The product of its digits is 125411328, while the sum is 66.
The spelling of 84864369297 in words is "eighty-four billion, eight hundred sixty-four million, three hundred sixty-nine thousand, two hundred ninety-seven".
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