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10230202012 = 227932374057
BaseRepresentation
bin10011000011100010…
…00111111010011100
3222101221221002220211
421201301013322130
5131422412431022
64411044422204
7511341165562
oct114161077234
928357832824
1010230202012
11437a756208
121b960a7964
13c705ba694
146d0967a32
153ed1d0e77
hex261c47e9c

10230202012 has 12 divisors (see below), whose sum is σ = 18129472480. Its totient is φ = 5050352736.

The previous prime is 10230202009. The next prime is 10230202051. The reversal of 10230202012 is 21020203201.

10230202012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10230201983 and 10230202001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16186713 + ... + 16187344.

Almost surely, 210230202012 is an apocalyptic number.

It is an amenable number.

10230202012 is a deficient number, since it is larger than the sum of its proper divisors (7899270468).

10230202012 is a wasteful number, since it uses less digits than its factorization.

10230202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32374140 (or 32374138 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10230202012 its reverse (21020203201), we get a palindrome (31250405213).

The spelling of 10230202012 in words is "ten billion, two hundred thirty million, two hundred two thousand, twelve".

Divisors: 1 2 4 79 158 316 32374057 64748114 129496228 2557550503 5115101006 10230202012