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230753993963 = 7122619143687
BaseRepresentation
bin1101011011101000000…
…0101000010011101011
3211001121122100110010212
43112322000220103223
512240041010301323
6254001254531335
722446204404663
oct3267200502353
9731548313125
10230753993963
1189953683039
123887b066b4b
13189b597993c
14b25071b1a3
156008388b78
hex35ba0284eb

230753993963 has 8 divisors (see below), whose sum is σ = 234016024320. Its totient is φ = 227492296360.

The previous prime is 230753993941. The next prime is 230753993989. The reversal of 230753993963 is 369399357032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230753993963 - 232 = 226459026667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230753993993) 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, 1534106 + ... + 1677792.

It is an arithmetic number, because the mean of its divisors is an integer number (29252003040).

Almost surely, 2230753993963 is an apocalyptic number.

230753993963 is a deficient number, since it is larger than the sum of its proper divisors (3262030357).

230753993963 is a wasteful number, since it uses less digits than its factorization.

230753993963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166377.

The product of its (nonzero) digits is 24800580, while the sum is 59.

The spelling of 230753993963 in words is "two hundred thirty billion, seven hundred fifty-three million, nine hundred ninety-three thousand, nine hundred sixty-three".

Divisors: 1 71 22619 143687 1605949 10201777 3250056253 230753993963