Base | Representation |
---|---|
bin | 10010101000010101… |
… | …01001101101011111 |
3 | 221211001112220110210 |
4 | 21110022221231133 |
5 | 130441003404043 |
6 | 4332253503503 |
7 | 502600464552 |
oct | 112412515537 |
9 | 27731486423 |
10 | 10002013023 |
11 | 427296a472 |
12 | 1b317a1b93 |
13 | c35243802 |
14 | 6ac528699 |
15 | 3d8159633 |
hex | 2542a9b5f |
10002013023 has 16 divisors (see below), whose sum is σ = 13501184256. Its totient is φ = 6585479040.
The previous prime is 10002013001. The next prime is 10002013027. The reversal of 10002013023 is 32031020001.
It is a happy number.
It is not a de Polignac number, because 10002013023 - 25 = 10002012991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10002013027) 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, 1131286 + ... + 1140092.
It is an arithmetic number, because the mean of its divisors is an integer number (843824016).
Almost surely, 210002013023 is an apocalyptic number.
10002013023 is a deficient number, since it is larger than the sum of its proper divisors (3499171233).
10002013023 is an equidigital number, since it uses as much as digits as its factorization.
10002013023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13454.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10002013023 its reverse (32031020001), we get a palindrome (42033033024).
The spelling of 10002013023 in words is "ten billion, two million, thirteen thousand, twenty-three".
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