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10042303100 = 2252107938533
BaseRepresentation
bin10010101101001000…
…10110001001111100
3221220212100212001212
421112210112021330
5131031312144400
64340253223552
7503600111414
oct112644261174
927825325055
1010042303100
114293688a55
121b43191bb8
13c406ac3ab
146b3a15644
153db967335
hex25691627c

10042303100 has 36 divisors (see below), whose sum is σ = 21995482824. Its totient is φ = 3979375680.

The previous prime is 10042303067. The next prime is 10042303127. The reversal of 10042303100 is 130324001.

It is a super-2 number, since 2×100423031002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458567 + ... + 479966.

It is an arithmetic number, because the mean of its divisors is an integer number (610985634).

Almost surely, 210042303100 is an apocalyptic number.

10042303100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10042303100 is an abundant number, since it is smaller than the sum of its proper divisors (11953179724).

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

10042303100 is a wasteful number, since it uses less digits than its factorization.

10042303100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938654 (or 938647 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10042303100 its reverse (130324001), we get a palindrome (10172627101).

The spelling of 10042303100 in words is "ten billion, forty-two million, three hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 107 214 428 535 1070 2140 2675 5350 10700 938533 1877066 3754132 4692665 9385330 18770660 23463325 46926650 93853300 100423031 200846062 401692124 502115155 1004230310 2008460620 2510575775 5021151550 10042303100