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10004210004 = 2234717737961
BaseRepresentation
bin10010101000100110…
…00010000101010100
3221211012200112011110
421110103002011110
5130442034210004
64332412535020
7502625245005
oct112423020524
927735615143
1010004210004
114274130058
121b32481470
13c358327b9
146ac93b1ac
153d8440589
hex2544c2154

10004210004 has 24 divisors (see below), whose sum is σ = 23839820928. Its totient is φ = 3263784640.

The previous prime is 10004210003. The next prime is 10004210017. The reversal of 10004210004 is 40001240001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004210003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8868417 + ... + 8869544.

It is an arithmetic number, because the mean of its divisors is an integer number (993325872).

Almost surely, 210004210004 is an apocalyptic number.

It is an amenable number.

10004210004 is an abundant number, since it is smaller than the sum of its proper divisors (13835610924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10004210004 is a wasteful number, since it uses less digits than its factorization.

10004210004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17738015 (or 17738013 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 10004210004 its reverse (40001240001), we get a palindrome (50005450005).

The spelling of 10004210004 in words is "ten billion, four million, two hundred ten thousand, four".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 17737961 35475922 53213883 70951844 106427766 212855532 833684167 1667368334 2501052501 3334736668 5002105002 10004210004