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230344341024400 = 2452707153814337
BaseRepresentation
bin110100010111111100111000…
…100111110110111010010000
31010012120201000011201021021121
4310113330320213312322100
5220142430202300240100
62133522421315532024
766342554334306121
oct6427747047667220
91105521004637247
10230344341024400
1167438539497609
1221a023398ba014
139b6b4bba63675
1440c4a23046048
151b96bb919851a
hexd17f389f6e90

230344341024400 has 60 divisors (see below), whose sum is σ = 553403741463972. Its totient is φ = 92137492971520.

The previous prime is 230344341024373. The next prime is 230344341024407. The reversal of 230344341024400 is 4420143443032.

It can be written as a sum of positive squares in 6 ways, for example, as 2211954205696 + 228132386818704 = 1487264^2 + 15104052^2 .

It is not an unprimeable number, because it can be changed into a prime (230344341024407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282454032 + ... + 283268368.

Almost surely, 2230344341024400 is an apocalyptic number.

230344341024400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230344341024400 is an abundant number, since it is smaller than the sum of its proper divisors (323059400439572).

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

230344341024400 is a wasteful number, since it uses less digits than its factorization.

230344341024400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521508 (or 1521497 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 230344341024400 its reverse (4420143443032), we get a palindrome (234764484467432).

The spelling of 230344341024400 in words is "two hundred thirty trillion, three hundred forty-four billion, three hundred forty-one million, twenty-four thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 707153 814337 1414306 1628674 2828612 3257348 3535765 4071685 5657224 6514696 7071530 8143370 11314448 13029392 14143060 16286740 17678825 20358425 28286120 32573480 35357650 40716850 56572240 65146960 70715300 81433700 141430600 162867400 282861200 325734800 575860852561 1151721705122 2303443410244 2879304262805 4606886820488 5758608525610 9213773640976 11517217051220 14396521314025 23034434102440 28793042628050 46068868204880 57586085256100 115172170512200 230344341024400