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10021330300 = 2252100213303
BaseRepresentation
bin10010101010101000…
…10101110101111100
3221212101220022210111
421111110111311330
5131010430032200
64334223515404
7503223621262
oct112524256574
927771808714
1010021330300
114282863863
121b38158b64
13c39248257
146b0d16432
153d9bc30ba
hex255515d7c

10021330300 has 18 divisors (see below), whose sum is σ = 21746286968. Its totient is φ = 4008532080.

The previous prime is 10021330273. The next prime is 10021330301. The reversal of 10021330300 is 303312001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021330301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50106552 + ... + 50106751.

Almost surely, 210021330300 is an apocalyptic number.

10021330300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10021330300 is an abundant number, since it is smaller than the sum of its proper divisors (11724956668).

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

10021330300 is a wasteful number, since it uses less digits than its factorization.

10021330300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100213317 (or 100213310 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10021330300 its reverse (303312001), we get a palindrome (10324642301).

The spelling of 10021330300 in words is "ten billion, twenty-one million, three hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 100213303 200426606 400853212 501066515 1002133030 2004266060 2505332575 5010665150 10021330300