Search a number
-
+
3130014144 = 26316302157
BaseRepresentation
bin1011101010010000…
…0011100111000000
322002010200012012210
42322210003213000
522402240423034
61234331022120
7140364452445
oct27244034700
98063605183
103130014144
1113668a1a54
1273429a940
133ab60659a
142199ab9cc
15134bc68e9
hexba9039c0

3130014144 has 28 divisors (see below), whose sum is σ = 8281496264. Its totient is φ = 1043337984.

The previous prime is 3130014137. The next prime is 3130014241. The reversal of 3130014144 is 4414100313.

It is a self number, because there is not a number n which added to its sum of digits gives 3130014144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8150887 + ... + 8151270.

Almost surely, 23130014144 is an apocalyptic number.

It is an amenable number.

3130014144 is an abundant number, since it is smaller than the sum of its proper divisors (5151482120).

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

3130014144 is a wasteful number, since it uses less digits than its factorization.

3130014144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16302172 (or 16302162 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3130014144 is about 55946.5293293516. The cubic root of 3130014144 is about 1462.7903950490.

Adding to 3130014144 its reverse (4414100313), we get a palindrome (7544114457).

The spelling of 3130014144 in words is "three billion, one hundred thirty million, fourteen thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 16302157 32604314 48906471 65208628 97812942 130417256 195625884 260834512 391251768 521669024 782503536 1043338048 1565007072 3130014144