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5428870627 = 171916807649
BaseRepresentation
bin1010000111001010…
…11111110111100011
3112000100101012110111
411003211133313203
542104242330002
62254411312151
7251350432105
oct50345376743
915010335414
105428870627
112336501944
12107614b657
1368696b0ab
1439701d575
1521b91e3d7
hex14395fde3

5428870627 has 8 divisors (see below), whose sum is σ = 6050754000. Its totient is φ = 4840602624.

The previous prime is 5428870607. The next prime is 5428870631. The reversal of 5428870627 is 7260788245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5428870627 - 211 = 5428868579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5428870607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8403502 + ... + 8404147.

It is an arithmetic number, because the mean of its divisors is an integer number (756344250).

Almost surely, 25428870627 is an apocalyptic number.

5428870627 is a deficient number, since it is larger than the sum of its proper divisors (621883373).

5428870627 is a wasteful number, since it uses less digits than its factorization.

5428870627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16807685.

The product of its (nonzero) digits is 1505280, while the sum is 49.

The square root of 5428870627 is about 73680.8701563710. The cubic root of 5428870627 is about 1757.5316883295.

The spelling of 5428870627 in words is "five billion, four hundred twenty-eight million, eight hundred seventy thousand, six hundred twenty-seven".

Divisors: 1 17 19 323 16807649 285730033 319345331 5428870627