Base | Representation |
---|---|
bin | 10010101001100011… |
… | …00001000000111111 |
3 | 221211202201111210010 |
4 | 21110301201000333 |
5 | 131001110413043 |
6 | 4333300114303 |
7 | 503053206306 |
oct | 112461410077 |
9 | 27752644703 |
10 | 10012201023 |
11 | 4278698900 |
12 | 1b35095993 |
13 | c3739cb06 |
14 | 6ada1b43d |
15 | 3d8ebd133 |
hex | 254c6103f |
10012201023 has 24 divisors (see below), whose sum is σ = 14914111408. Its totient is φ = 5968512000.
The previous prime is 10012201021. The next prime is 10012201033. The reversal of 10012201023 is 32010221001.
It is not a de Polignac number, because 10012201023 - 21 = 10012201021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10012201021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203938 + ... + 248223.
Almost surely, 210012201023 is an apocalyptic number.
10012201023 is a deficient number, since it is larger than the sum of its proper divisors (4901910385).
10012201023 is a wasteful number, since it uses less digits than its factorization.
10012201023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 452247 (or 452236 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 10012201023 its reverse (32010221001), we get a palindrome (42022422024).
The spelling of 10012201023 in words is "ten billion, twelve million, two hundred one thousand, twenty-three".
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