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201011002300 = 22522010110023
BaseRepresentation
bin1011101100110100110…
…0000111101110111100
3201012211210122220221001
42323031030013232330
511243132304033200
6232202043220044
720344145220403
oct2731514075674
9635753586831
10201011002300
117828051a199
1232b5a217624
1315c5590c1a4
149a2c49463a
1553670ca76a
hex2ecd307bbc

201011002300 has 18 divisors (see below), whose sum is σ = 436193875208. Its totient is φ = 80404400880.

The previous prime is 201011002177. The next prime is 201011002321. The reversal of 201011002300 is 3200110102.

Adding to 201011002300 its reverse (3200110102), we get a palindrome (204211112402).

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 5 ways as a sum of consecutive naturals, for example, 1005054912 + ... + 1005055111.

Almost surely, 2201011002300 is an apocalyptic number.

201011002300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201011002300 is an abundant number, since it is smaller than the sum of its proper divisors (235182872908).

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

201011002300 is a wasteful number, since it uses less digits than its factorization.

201011002300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010110037 (or 2010110030 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The spelling of 201011002300 in words is "two hundred one billion, eleven million, two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2010110023 4020220046 8040440092 10050550115 20101100230 40202200460 50252750575 100505501150 201011002300