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230412223510413 = 37194139139520233
BaseRepresentation
bin110100011000111100000110…
…101110111111011110001101
31010012211012020000120212001020
4310120330012232333132031
5220200033213204313123
62134013525245104353
766350506460025450
oct6430740656773615
91105735200525036
10230412223510413
116746430337901a
1221a135235580b9
139b74a1959a459
1440c8022733497
151b9883d9327e3
hexd18f06bbf78d

230412223510413 has 32 divisors (see below), whose sum is σ = 369672812006400. Its totient is φ = 124704299523456.

The previous prime is 230412223510411. The next prime is 230412223510421. The reversal of 230412223510413 is 314015322214032.

It is a happy number.

It is not a de Polignac number, because 230412223510413 - 21 = 230412223510411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230412223510411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68108656 + ... + 71411577.

It is an arithmetic number, because the mean of its divisors is an integer number (11552275375200).

Almost surely, 2230412223510413 is an apocalyptic number.

It is an amenable number.

230412223510413 is a deficient number, since it is larger than the sum of its proper divisors (139260588495987).

230412223510413 is a wasteful number, since it uses less digits than its factorization.

230412223510413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139524401.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 230412223510413 its reverse (314015322214032), we get a palindrome (544427545724445).

The spelling of 230412223510413 in words is "two hundred thirty trillion, four hundred twelve billion, two hundred twenty-three million, five hundred ten thousand, four hundred thirteen".

Divisors: 1 3 7 19 21 57 133 399 4139 12417 28973 78641 86919 235923 550487 1651461 139520233 418560699 976641631 2650884427 2929924893 7952653281 18556190989 55668572967 577474244387 1732422733161 4042319710709 10972010643353 12126959132127 32916031930059 76804074503471 230412223510413