Base | Representation |
---|---|
bin | 1001100011001100010… |
… | …0000010101110011001 |
3 | 120200111000002122211101 |
4 | 2120303010002232121 |
5 | 10142001224030001 |
6 | 203212020031401 |
7 | 14565460233460 |
oct | 2306304025631 |
9 | 520430078741 |
10 | 164065455001 |
11 | 63641743728 |
12 | 27969232561 |
13 | 126185c81b6 |
14 | 7d258259d7 |
15 | 4403841a01 |
hex | 2633102b99 |
164065455001 has 16 divisors (see below), whose sum is σ = 187784714880. Its totient is φ = 140416663680.
The previous prime is 164065454951. The next prime is 164065455089. The reversal of 164065455001 is 100554560461.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-164065455001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (164065453001) 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, 27989811 + ... + 27995671.
It is an arithmetic number, because the mean of its divisors is an integer number (11736544680).
Almost surely, 2164065455001 is an apocalyptic number.
It is an amenable number.
164065455001 is a deficient number, since it is larger than the sum of its proper divisors (23719259879).
164065455001 is an equidigital number, since it uses as much as digits as its factorization.
164065455001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11184.
The product of its (nonzero) digits is 72000, while the sum is 37.
The spelling of 164065455001 in words is "one hundred sixty-four billion, sixty-five million, four hundred fifty-five thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •