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230213211296 = 2542221170393
BaseRepresentation
bin1101011001100111000…
…1101101010010100000
3211000012221202211210012
43112121301231102200
512232434040230141
6253431500024052
722426620003065
oct3263161552240
9730187684705
10230213211296
11896a63a1012
1238749b32028
131892a9159b3
14b1dc98ac6c
155ec5b66ceb
hex3599c6d4a0

230213211296 has 24 divisors (see below), whose sum is σ = 453245654484. Its totient is φ = 115103203840.

The previous prime is 230213211233. The next prime is 230213211301. The reversal of 230213211296 is 692112312032.

It can be written as a sum of positive squares in 2 ways, for example, as 216444535696 + 13768675600 = 465236^2 + 117340^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265876 + ... + 1436268.

Almost surely, 2230213211296 is an apocalyptic number.

It is an amenable number.

230213211296 is a deficient number, since it is larger than the sum of its proper divisors (223032443188).

230213211296 is a wasteful number, since it uses less digits than its factorization.

230213211296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212624 (or 212616 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 230213211296 in words is "two hundred thirty billion, two hundred thirteen million, two hundred eleven thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 32 42221 84442 168884 170393 337768 340786 675536 681572 1351072 1363144 2726288 5452576 7194162853 14388325706 28776651412 57553302824 115106605648 230213211296