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5074928631 = 3229193100747
BaseRepresentation
bin1001011100111110…
…10100001111110111
3111002200101002022200
410232133110033313
540343140204011
62155325155543
7236522116203
oct45637241767
914080332280
105074928631
112174734aa3
12b976bbbb3
1362b534866
14362007b03
151ea807856
hex12e7d43f7

5074928631 has 24 divisors (see below), whose sum is σ = 7622593680. Its totient is φ = 3249662976.

The previous prime is 5074928597. The next prime is 5074928641. The reversal of 5074928631 is 1368294705.

5074928631 is a `hidden beast` number, since 5 + 0 + 7 + 4 + 9 + 2 + 8 + 631 = 666.

5074928631 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

5074928631 is a nontrivial binomial coefficient, being equal to C(100747, 2).

It is not a de Polignac number, because 5074928631 - 213 = 5074920439 is a prime.

It is a super-2 number, since 2×50749286312 = 51509801219487068322, which contains 22 as substring.

5074928631 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5074928641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1 + ... + 100746.

It is an arithmetic number, because the mean of its divisors is an integer number (317608070).

It is a 1-persistent number, because it is pandigital, but 2⋅5074928631 = 10149857262 is not.

Almost surely, 25074928631 is an apocalyptic number.

5074928631 is the 100746-th triangular number.

5074928631 is a deficient number, since it is larger than the sum of its proper divisors (2547665049).

5074928631 is a wasteful number, since it uses less digits than its factorization.

5074928631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100975 (or 100972 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 5074928631 is about 71238.5333299332. The cubic root of 5074928631 is about 1718.4753740993.

The spelling of 5074928631 in words is "five billion, seventy-four million, nine hundred twenty-eight thousand, six hundred thirty-one".

Divisors: 1 3 9 29 87 193 261 579 1737 5597 16791 50373 100747 302241 906723 2921663 8764989 19444171 26294967 58332513 174997539 563880959 1691642877 5074928631