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230651274297 = 3312480121229
BaseRepresentation
bin1101011011001111100…
…0110010010000111001
3211001100111001202020210
43112303320302100321
512234333211234142
6253543145141333
722443516324513
oct3266370622071
9731314052223
10230651274297
11899006a4254
123885078a849
131899a5c3282
14b240c1cbb3
155eee34849c
hex35b3e32439

230651274297 has 8 divisors (see below), whose sum is σ = 317455517440. Its totient is φ = 148807273680.

The previous prime is 230651274253. The next prime is 230651274341. The reversal of 230651274297 is 792472156032.

It is an interprime number because it is at equal distance from previous prime (230651274253) and next prime (230651274341).

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

It is not a de Polignac number, because 230651274297 - 218 = 230651012153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230651274097) 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, 1240060522 + ... + 1240060707.

It is an arithmetic number, because the mean of its divisors is an integer number (39681939680).

Almost surely, 2230651274297 is an apocalyptic number.

It is an amenable number.

230651274297 is a deficient number, since it is larger than the sum of its proper divisors (86804243143).

230651274297 is a wasteful number, since it uses less digits than its factorization.

230651274297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480121263.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 230651274297 in words is "two hundred thirty billion, six hundred fifty-one million, two hundred seventy-four thousand, two hundred ninety-seven".

Divisors: 1 3 31 93 2480121229 7440363687 76883758099 230651274297