Search a number
-
+
3027116838 = 234143286171
BaseRepresentation
bin1011010001101110…
…0010001100100110
321210222001110122110
42310123202030212
522144420214323
61220213341450
7135005032344
oct26433421446
97728043573
103027116838
111313801759
12705937886
133931ba0c5
1420a064994
1512ab4d793
hexb46e2326

3027116838 has 32 divisors (see below), whose sum is σ = 6346150272. Its totient is φ = 961531200.

The previous prime is 3027116837. The next prime is 3027116857. The reversal of 3027116838 is 8386117203.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3027116796 and 3027116805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3027116837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132508 + ... + 153663.

It is an arithmetic number, because the mean of its divisors is an integer number (198317196).

Almost surely, 23027116838 is an apocalyptic number.

3027116838 is an abundant number, since it is smaller than the sum of its proper divisors (3319033434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3027116838 is a wasteful number, since it uses less digits than its factorization.

3027116838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286260.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 3027116838 is about 55019.2406163517. The cubic root of 3027116838 is about 1446.5820148272.

The spelling of 3027116838 in words is "three billion, twenty-seven million, one hundred sixteen thousand, eight hundred thirty-eight".

Divisors: 1 2 3 6 41 43 82 86 123 129 246 258 1763 3526 5289 10578 286171 572342 858513 1717026 11733011 12305353 23466022 24610706 35199033 36916059 70398066 73832118 504519473 1009038946 1513558419 3027116838