Base | Representation |
---|---|
bin | 11101001011000101100010… |
… | …11011110101100001111001 |
3 | 22102010221002120201001101021 |
4 | 32211202301123311201321 |
5 | 31402034020222204213 |
6 | 344235145040022441 |
7 | 16340605304060203 |
oct | 1645426133654171 |
9 | 272127076631337 |
10 | 64152608397433 |
11 | 19493a71a92486 |
12 | 7241256901a21 |
13 | 29a47464495ba |
14 | 11bb007a13773 |
15 | 763b5362ad8d |
hex | 3a58b16f5879 |
64152608397433 has 8 divisors (see below), whose sum is σ = 65522117848320. Its totient is φ = 62783288960640.
The previous prime is 64152608397413. The next prime is 64152608397439. The reversal of 64152608397433 is 33479380625146.
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 64152608397433 - 225 = 64152574843001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (64152608397439) 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, 46820973 + ... + 48171658.
It is an arithmetic number, because the mean of its divisors is an integer number (8190264731040).
It is a 2-persistent number, because it is pandigital, and so is 2⋅64152608397433 = 128305216794866, but 3⋅64152608397433 = 192457825192299 is not.
Almost surely, 264152608397433 is an apocalyptic number.
It is an amenable number.
64152608397433 is a deficient number, since it is larger than the sum of its proper divisors (1369509450887).
64152608397433 is a wasteful number, since it uses less digits than its factorization.
64152608397433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95007047.
The product of its (nonzero) digits is 78382080, while the sum is 61.
The spelling of 64152608397433 in words is "sixty-four trillion, one hundred fifty-two billion, six hundred eight million, three hundred ninety-seven thousand, four hundred thirty-three".
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