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5174926848 = 293272134143
BaseRepresentation
bin1001101000111001…
…10001111000000000
3111100122112112002100
410310130301320000
541044240124343
62213300350400
7242145103200
oct46434617000
914318475070
105174926848
112216125153
1210050a5400
136461775c0
143713d8400
152044ab9d3
hex134731e00

5174926848 has 720 divisors, whose sum is σ = 19612088496. Its totient is φ = 1300561920.

The previous prime is 5174926847. The next prime is 5174926859. The reversal of 5174926848 is 8486294715.

It is a happy number.

5174926848 is a `hidden beast` number, since 51 + 7 + 492 + 68 + 48 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

Its product of digits (3870720) is a multiple of the sum of its prime factors (135).

It is a junction number, because it is equal to n+sod(n) for n = 5174926794 and 5174926803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5174926847) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 120347115 + ... + 120347157.

Almost surely, 25174926848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5174926848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9806044248).

5174926848 is an abundant number, since it is smaller than the sum of its proper divisors (14437161648).

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

5174926848 is a wasteful number, since it uses less digits than its factorization.

5174926848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 109 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 54.

The square root of 5174926848 is about 71936.9644063468. The cubic root of 5174926848 is about 1729.6891918281.

The spelling of 5174926848 in words is "five billion, one hundred seventy-four million, nine hundred twenty-six thousand, eight hundred forty-eight".