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10101423004 = 221032238039
BaseRepresentation
bin10010110100001011…
…10111101110011100
3222001222121110022221
421122011313232130
5131141431014004
64350204315124
7505215451561
oct113205675634
928058543287
1010101423004
114313a98682
121b5ab42aa4
13c4ca0b89a
146bb804868
153e1c44354
hex25a177b9c

10101423004 has 18 divisors (see below), whose sum is σ = 17850857640. Its totient is φ = 5001654456.

The previous prime is 10101422993. The next prime is 10101423029. The reversal of 10101423004 is 40032410101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76584 + ... + 161455.

Almost surely, 210101423004 is an apocalyptic number.

It is an amenable number.

10101423004 is a deficient number, since it is larger than the sum of its proper divisors (7749434636).

10101423004 is a wasteful number, since it uses less digits than its factorization.

10101423004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238249 (or 238144 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10101423004 its reverse (40032410101), we get a palindrome (50133833105).

The spelling of 10101423004 in words is "ten billion, one hundred one million, four hundred twenty-three thousand, four".

Divisors: 1 2 4 103 206 412 10609 21218 42436 238039 476078 952156 24518017 49036034 98072068 2525355751 5050711502 10101423004