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3014031144 = 233853147227
BaseRepresentation
bin1011001110100110…
…0111011100101000
321210001102122110010
42303221213130220
522133042444034
61215025051520
7134455561545
oct26351473450
97701378403
103014031144
111307384233
12701486ba0
13390587ba7
14208419bcc
151299163e9
hexb3a67728

3014031144 has 32 divisors (see below), whose sum is σ = 7543962720. Its totient is φ = 1003492416.

The previous prime is 3014031143. The next prime is 3014031157. The reversal of 3014031144 is 4411304103.

It is a self number, because there is not a number n which added to its sum of digits gives 3014031144.

It is not an unprimeable number, because it can be changed into a prime (3014031143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53142 + ... + 94085.

It is an arithmetic number, because the mean of its divisors is an integer number (235748835).

Almost surely, 23014031144 is an apocalyptic number.

It is an amenable number.

3014031144 is an abundant number, since it is smaller than the sum of its proper divisors (4529931576).

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

3014031144 is a wasteful number, since it uses less digits than its factorization.

3014031144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148089 (or 148085 counting only the distinct ones).

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

The square root of 3014031144 is about 54900.1925679683. The cubic root of 3014031144 is about 1444.4945641115.

Adding to 3014031144 its reverse (4411304103), we get a palindrome (7425335247).

The spelling of 3014031144 in words is "three billion, fourteen million, thirty-one thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 853 1706 2559 3412 5118 6824 10236 20472 147227 294454 441681 588908 883362 1177816 1766724 3533448 125584631 251169262 376753893 502338524 753507786 1004677048 1507015572 3014031144