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10042030200 = 2335289383491
BaseRepresentation
bin10010101101000110…
…10011100001111000
3221220211211222201110
421112203103201320
5131031224431300
64340243320320
7503564563656
oct112643234170
927824758643
1010042030200
114293511a14
121b430800a0
13c40615107
146b3983dd6
153db911550
hex2568d3878

10042030200 has 192 divisors, whose sum is σ = 31626547200. Its totient is φ = 2635494400.

The previous prime is 10042030183. The next prime is 10042030213. The reversal of 10042030200 is 203024001.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20451955 + ... + 20452445.

It is an arithmetic number, because the mean of its divisors is an integer number (164721600).

Almost surely, 210042030200 is an apocalyptic number.

10042030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10042030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15813273600).

10042030200 is an abundant number, since it is smaller than the sum of its proper divisors (21584517000).

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

10042030200 is a wasteful number, since it uses less digits than its factorization.

10042030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10042030200 its reverse (203024001), we get a palindrome (10245054201).

The spelling of 10042030200 in words is "ten billion, forty-two million, thirty thousand, two hundred".