Base | Representation |
---|---|
bin | 10011001011111110… |
… | …01111100000110111 |
3 | 222120220011121222211 |
4 | 21211333033200313 |
5 | 132044024341043 |
6 | 4422054234251 |
7 | 513161105011 |
oct | 114577174067 |
9 | 28526147884 |
10 | 10301012023 |
11 | 440671a885 |
12 | 1bb5955987 |
13 | c82180ab3 |
14 | 6da11b1b1 |
15 | 40451ba9d |
hex | 265fcf837 |
10301012023 has 4 divisors (see below), whose sum is σ = 10302093208. Its totient is φ = 10299930840.
The previous prime is 10301012021. The next prime is 10301012027. The reversal of 10301012023 is 32021010301.
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 10301012023 - 21 = 10301012021 is a prime.
It is a super-2 number, since 2×103010120232 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10301011994 and 10301012012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10301012021) 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, 526173 + ... + 545398.
It is an arithmetic number, because the mean of its divisors is an integer number (2575523302).
Almost surely, 210301012023 is an apocalyptic number.
10301012023 is a deficient number, since it is larger than the sum of its proper divisors (1081185).
10301012023 is an equidigital number, since it uses as much as digits as its factorization.
10301012023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1081184.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 10301012023 its reverse (32021010301), we get a palindrome (42322022324).
The spelling of 10301012023 in words is "ten billion, three hundred one million, twelve thousand, twenty-three".
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