Base | Representation |
---|---|
bin | 11011000100010010… |
… | …10110011001100101 |
3 | 1101111201121201002012 |
4 | 31202021112121211 |
5 | 214230032120401 |
6 | 10401540524005 |
7 | 1023050611550 |
oct | 154211263145 |
9 | 41451551065 |
10 | 14531520101 |
11 | 618773414a |
12 | 29966b0605 |
13 | 14a777bb07 |
14 | 9bbd15697 |
15 | 5a0b258bb |
hex | 362256665 |
14531520101 has 16 divisors (see below), whose sum is σ = 16921178880. Its totient is φ = 12221297280.
The previous prime is 14531520097. The next prime is 14531520163. The reversal of 14531520101 is 10102513541.
It is a cyclic number.
It is not a de Polignac number, because 14531520101 - 22 = 14531520097 is a prime.
It is a super-2 number, since 2×145315201012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14531525101) 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, 133040 + ... + 216246.
It is an arithmetic number, because the mean of its divisors is an integer number (1057573680).
Almost surely, 214531520101 is an apocalyptic number.
It is an amenable number.
14531520101 is a deficient number, since it is larger than the sum of its proper divisors (2389658779).
14531520101 is an equidigital number, since it uses as much as digits as its factorization.
14531520101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83684.
The product of its (nonzero) digits is 600, while the sum is 23.
The spelling of 14531520101 in words is "fourteen billion, five hundred thirty-one million, five hundred twenty thousand, one hundred one".
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