Base | Representation |
---|---|
bin | 11011010100000111110010… |
… | …000110001001100010010111 |
3 | 120202100022112101110220002012 |
4 | 123110013302012021202113 |
5 | 111221202221003000043 |
6 | 1103254543330534435 |
7 | 34206051303021401 |
oct | 3324076206114227 |
9 | 522308471426065 |
10 | 120130002000023 |
11 | 35305936389a54 |
12 | 11581bba73741b |
13 | 5205297851942 |
14 | 21944748d9b71 |
15 | dd4ccc761a18 |
hex | 6d41f2189897 |
120130002000023 has 4 divisors (see below), whose sum is σ = 120139414376808. Its totient is φ = 120120589623240.
The previous prime is 120130001999963. The next prime is 120130002000031. The reversal of 120130002000023 is 320000200031021.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 120130002000023 - 214 = 120130001983639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120130001999971 and 120130002000007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120130002000053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4706169248 + ... + 4706194773.
It is an arithmetic number, because the mean of its divisors is an integer number (30034853594202).
Almost surely, 2120130002000023 is an apocalyptic number.
120130002000023 is a deficient number, since it is larger than the sum of its proper divisors (9412376785).
120130002000023 is an equidigital number, since it uses as much as digits as its factorization.
120130002000023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9412376784.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 120130002000023 its reverse (320000200031021), we get a palindrome (440130202031044).
The spelling of 120130002000023 in words is "one hundred twenty trillion, one hundred thirty billion, two million, twenty-three", and thus it is an aban number.
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