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230052670479 = 3313276420851
BaseRepresentation
bin1101011001000000110…
…1010010110000001111
3210222210202200112012000
43112100031102300033
512232121440423404
6253403523043343
722422630302052
oct3262015226017
9728722615160
10230052670479
118962380a355
1238704210553
1318903596028
14b1c551aa99
155eb6a04339
hex3590352c0f

230052670479 has 16 divisors (see below), whose sum is σ = 341075658240. Its totient is φ = 153252847800.

The previous prime is 230052670457. The next prime is 230052670487. The reversal of 230052670479 is 974076250032.

It is not a de Polignac number, because 230052670479 - 28 = 230052670223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230052670489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174597 + ... + 3246254.

It is an arithmetic number, because the mean of its divisors is an integer number (21317228640).

Almost surely, 2230052670479 is an apocalyptic number.

230052670479 is a deficient number, since it is larger than the sum of its proper divisors (111022987761).

230052670479 is a wasteful number, since it uses less digits than its factorization.

230052670479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6422187 (or 6422181 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 230052670479 in words is "two hundred thirty billion, fifty-two million, six hundred seventy thousand, four hundred seventy-nine".

Divisors: 1 3 9 27 1327 3981 11943 35829 6420851 19262553 57787659 173362977 8520469277 25561407831 76684223493 230052670479