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5387914038 = 231369075821
BaseRepresentation
bin1010000010010010…
…10000101100110110
3111220111022101120210
411001021100230312
542013301222123
62250345410250
7250342341123
oct50111205466
914814271523
105387914038
112315378621
121064499986
1367b32b020
143917db74a
1521802de93
hex141250b36

5387914038 has 16 divisors (see below), whose sum is σ = 11604738096. Its totient is φ = 1657819680.

The previous prime is 5387914033. The next prime is 5387914069. The reversal of 5387914038 is 8304197835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387914033) 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 7 ways as a sum of consecutive naturals, for example, 34537833 + ... + 34537988.

It is an arithmetic number, because the mean of its divisors is an integer number (725296131).

Almost surely, 25387914038 is an apocalyptic number.

5387914038 is an abundant number, since it is smaller than the sum of its proper divisors (6216824058).

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

5387914038 is a wasteful number, since it uses less digits than its factorization.

5387914038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69075839.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 5387914038 is about 73402.4116633779. The cubic root of 5387914038 is about 1753.1007923691.

The spelling of 5387914038 in words is "five billion, three hundred eighty-seven million, nine hundred fourteen thousand, thirty-eight".

Divisors: 1 2 3 6 13 26 39 78 69075821 138151642 207227463 414454926 897985673 1795971346 2693957019 5387914038