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5029444761 = 3111947170669
BaseRepresentation
bin1001010111100011…
…10011110010011001
3110222111210021011220
410223301303302121
540300014213021
62151022242253
7235430401155
oct45361636231
913874707156
105029444761
112150a99320
12b84426389
13621c9ac23
14359d68065
151e6820cc6
hex12bc73c99

5029444761 has 32 divisors (see below), whose sum is σ = 7864473600. Its totient is φ = 2826262080.

The previous prime is 5029444759. The next prime is 5029444801. The reversal of 5029444761 is 1674449205.

It is not a de Polignac number, because 5029444761 - 21 = 5029444759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5029444711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55866 + ... + 114803.

It is an arithmetic number, because the mean of its divisors is an integer number (245764800).

Almost surely, 25029444761 is an apocalyptic number.

It is an amenable number.

5029444761 is a deficient number, since it is larger than the sum of its proper divisors (2835028839).

5029444761 is a wasteful number, since it uses less digits than its factorization.

5029444761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170749.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 5029444761 is about 70918.5783909971. The cubic root of 5029444761 is about 1713.3260346258.

It can be divided in two parts, 502944 and 4761, that added together give a palindrome (507705).

The spelling of 5029444761 in words is "five billion, twenty-nine million, four hundred forty-four thousand, seven hundred sixty-one".

Divisors: 1 3 11 19 33 47 57 141 209 517 627 893 1551 2679 9823 29469 170669 512007 1877359 3242711 5632077 8021443 9728133 24064329 35669821 88235873 107009463 152407417 264707619 457222251 1676481587 5029444761