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10020202300 = 2252311322193
BaseRepresentation
bin10010101010100000…
…00010011100111100
3221212022210000110201
421111100002130330
5131010132433200
64334143413244
7503211212533
oct112520023474
927768700421
1010020202300
114282163329
121b378b4224
13c38c419b4
146b0b0131a
153d9a4dc6a
hex25540273c

10020202300 has 36 divisors (see below), whose sum is σ = 21813822576. Its totient is φ = 3995180800.

The previous prime is 10020202289. The next prime is 10020202363. The reversal of 10020202300 is 320202001.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 129997 + ... + 192196.

It is an arithmetic number, because the mean of its divisors is an integer number (605939516).

Almost surely, 210020202300 is an apocalyptic number.

10020202300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020202300 is an abundant number, since it is smaller than the sum of its proper divisors (11793620276).

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

10020202300 is a wasteful number, since it uses less digits than its factorization.

10020202300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322518 (or 322511 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 10020202300 its reverse (320202001), we get a palindrome (10340404301).

The spelling of 10020202300 in words is "ten billion, twenty million, two hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 311 622 1244 1555 3110 6220 7775 15550 31100 322193 644386 1288772 1610965 3221930 6443860 8054825 16109650 32219300 100202023 200404046 400808092 501010115 1002020230 2004040460 2505050575 5010101150 10020202300