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2300233211020 = 225136784134353
BaseRepresentation
bin100001011110010000100…
…101010101110010001100
322010220022012121020002101
4201132100211111302030
5300141334200223040
64520413524404444
7325120631456053
oct41362045256214
98126265536071
102300233211020
11807583753a68
12311973546724
13138bac7a7964
147d49097b39a
153ec7ada609a
hex21790955c8c

2300233211020 has 24 divisors (see below), whose sum is σ = 4834023443424. Its totient is φ = 919420198656.

The previous prime is 2300233210967. The next prime is 2300233211027. The reversal of 2300233211020 is 201123320032.

It is not an unprimeable number, because it can be changed into a prime (2300233211027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42039837 + ... + 42094516.

It is an arithmetic number, because the mean of its divisors is an integer number (201417643476).

Almost surely, 22300233211020 is an apocalyptic number.

2300233211020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300233211020 is an abundant number, since it is smaller than the sum of its proper divisors (2533790232404).

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

2300233211020 is a wasteful number, since it uses less digits than its factorization.

2300233211020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84135729 (or 84135727 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2300233211020 its reverse (201123320032), we get a palindrome (2501356531052).

The spelling of 2300233211020 in words is "two trillion, three hundred billion, two hundred thirty-three million, two hundred eleven thousand, twenty".

Divisors: 1 2 4 5 10 20 1367 2734 5468 6835 13670 27340 84134353 168268706 336537412 420671765 841343530 1682687060 115011660551 230023321102 460046642204 575058302755 1150116605510 2300233211020