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5190045699 = 33179706417
BaseRepresentation
bin1001101010101100…
…11101000000000011
3111101200222122020210
410311112131000003
541112122430244
62215000405203
7242420442366
oct46526350003
914350878223
105190045699
112223711173
12100a176803
1364933c077
143734120dd
152059964b9
hex13559d003

5190045699 has 16 divisors (see below), whose sum is σ = 7233720320. Its totient is φ = 3306026880.

The previous prime is 5190045667. The next prime is 5190045709. The reversal of 5190045699 is 9965400915.

It is not a de Polignac number, because 5190045699 - 25 = 5190045667 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5190040699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345862 + ... + 360555.

It is an arithmetic number, because the mean of its divisors is an integer number (452107520).

Almost surely, 25190045699 is an apocalyptic number.

5190045699 is a deficient number, since it is larger than the sum of its proper divisors (2043674621).

5190045699 is a wasteful number, since it uses less digits than its factorization.

5190045699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706530.

The product of its (nonzero) digits is 437400, while the sum is 48.

The square root of 5190045699 is about 72041.9717872852. The cubic root of 5190045699 is about 1731.3720167292.

The spelling of 5190045699 in words is "five billion, one hundred ninety million, forty-five thousand, six hundred ninety-nine".

Divisors: 1 3 31 79 93 237 2449 7347 706417 2119251 21898927 55806943 65696781 167420829 1730015233 5190045699