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5000681524 = 221250170381
BaseRepresentation
bin1001010100001000…
…00101100000110100
3110220111122221102211
410222010011200310
540220133302044
62144113543204
7234631043266
oct45204054064
913814587384
105000681524
112136833053
12b76874b04
13619039b67
143561dbb36
151e403d634
hex12a105834

5000681524 has 6 divisors (see below), whose sum is σ = 8751192674. Its totient is φ = 2500340760.

The previous prime is 5000681503. The next prime is 5000681527. The reversal of 5000681524 is 4251860005.

It can be written as a sum of positive squares in only one way, i.e., 3128388624 + 1872292900 = 55932^2 + 43270^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000681527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625085187 + ... + 625085194.

Almost surely, 25000681524 is an apocalyptic number.

It is an amenable number.

5000681524 is a deficient number, since it is larger than the sum of its proper divisors (3750511150).

5000681524 is a wasteful number, since it uses less digits than its factorization.

5000681524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250170385 (or 1250170383 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 5000681524 is about 70715.4970568687. The cubic root of 5000681524 is about 1710.0536357901.

The spelling of 5000681524 in words is "five billion, six hundred eighty-one thousand, five hundred twenty-four".

Divisors: 1 2 4 1250170381 2500340762 5000681524