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3054186814 = 279710721019
BaseRepresentation
bin1011011000001011…
…0011000100111110
321212211222202200011
42312002303010332
522223332434224
61223021453434
7135454105510
oct26602630476
97784882604
103054186814
111328010838
12712a1127a
133989a7543
1420d8adbb0
1512d1e9394
hexb60b313e

3054186814 has 32 divisors (see below), whose sum is σ = 5339416320. Its totient is φ = 1283275008.

The previous prime is 3054186791. The next prime is 3054186829. The reversal of 3054186814 is 4186814503.

3054186814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30541868142 = 18656114189622941192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134797 + ... + 155815.

It is an arithmetic number, because the mean of its divisors is an integer number (166856760).

Almost surely, 23054186814 is an apocalyptic number.

3054186814 is a deficient number, since it is larger than the sum of its proper divisors (2285229506).

3054186814 is a wasteful number, since it uses less digits than its factorization.

3054186814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21232.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 3054186814 is about 55264.6977192493. The cubic root of 3054186814 is about 1450.8812421972.

The spelling of 3054186814 in words is "three billion, fifty-four million, one hundred eighty-six thousand, eight hundred fourteen".

Divisors: 1 2 7 14 97 107 194 214 679 749 1358 1498 10379 20758 21019 42038 72653 145306 147133 294266 2038843 2249033 4077686 4498066 14271901 15743231 28543802 31486462 218156201 436312402 1527093407 3054186814