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3145550335 = 51139355219
BaseRepresentation
bin1011101101111101…
…0100100111111111
322010012220111212021
42323133110213333
522420230102320
61240044021011
7140643510454
oct27337244777
98105814767
103145550335
111374643584
12739531767
133b18b5cb5
1421ba9382b
15136244daa
hexbb7d49ff

3145550335 has 8 divisors (see below), whose sum is σ = 3775060080. Its totient is φ = 2516173824.

The previous prime is 3145550297. The next prime is 3145550383. The reversal of 3145550335 is 5330555413.

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 3145550335 - 27 = 3145550207 is a prime.

It is a super-2 number, since 2×31455503352 = 19788973820037224450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3145550335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29356 + ... + 84574.

It is an arithmetic number, because the mean of its divisors is an integer number (471882510).

Almost surely, 23145550335 is an apocalyptic number.

3145550335 is a deficient number, since it is larger than the sum of its proper divisors (629509745).

3145550335 is a wasteful number, since it uses less digits than its factorization.

3145550335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66617.

The product of its (nonzero) digits is 67500, while the sum is 34.

The square root of 3145550335 is about 56085.2060261884. The cubic root of 3145550335 is about 1465.2066453602.

The spelling of 3145550335 in words is "three billion, one hundred forty-five million, five hundred fifty thousand, three hundred thirty-five".

Divisors: 1 5 11393 55219 56965 276095 629110067 3145550335