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4054642351 = 19859248431
BaseRepresentation
bin1111000110101100…
…1110111010101111
3101110120112011122221
43301223032322233
531300442023401
61510201020211
7202322614504
oct36153167257
911416464587
104054642351
1117a08158a1
12951a84667
134c8043b76
142a66d94ab
1518ae6a7a1
hexf1aceeaf

4054642351 has 8 divisors (see below), whose sum is σ = 4273030400. Its totient is φ = 3836752920.

The previous prime is 4054642343. The next prime is 4054642363. The reversal of 4054642351 is 1532464504.

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 4054642351 - 23 = 4054642343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054642321) 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, 107895 + ... + 140536.

It is an arithmetic number, because the mean of its divisors is an integer number (534128800).

Almost surely, 24054642351 is an apocalyptic number.

4054642351 is a deficient number, since it is larger than the sum of its proper divisors (218388049).

4054642351 is a wasteful number, since it uses less digits than its factorization.

4054642351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249309.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 4054642351 is about 63676.0736148202. The cubic root of 4054642351 is about 1594.5966624589.

The spelling of 4054642351 in words is "four billion, fifty-four million, six hundred forty-two thousand, three hundred fifty-one".

Divisors: 1 19 859 16321 248431 4720189 213402229 4054642351