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5120919233 = 31712326633
BaseRepresentation
bin1001100010011101…
…10000011011000001
3111012212220122120022
410301032300123001
540441423403413
62204051023225
7240621044453
oct46116603301
914185818508
105120919233
112198697461
12baab9ab15
13637c18031
1436817a2d3
151ee88e608
hex1313b06c1

5120919233 has 8 divisors (see below), whose sum is σ = 5360564736. Its totient is φ = 4885927200.

The previous prime is 5120919227. The next prime is 5120919257. The reversal of 5120919233 is 3329190215.

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 5120919233 - 214 = 5120902849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5120919193 and 5120919202.

It is not an unprimeable number, because it can be changed into a prime (5120919533) 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, 1161116 + ... + 1165517.

It is an arithmetic number, because the mean of its divisors is an integer number (670070592).

Almost surely, 25120919233 is an apocalyptic number.

It is an amenable number.

5120919233 is a deficient number, since it is larger than the sum of its proper divisors (239645503).

5120919233 is a wasteful number, since it uses less digits than its factorization.

5120919233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326735.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 5120919233 is about 71560.5983275713. The cubic root of 5120919233 is about 1723.6508931169.

The spelling of 5120919233 in words is "five billion, one hundred twenty million, nine hundred nineteen thousand, two hundred thirty-three".

Divisors: 1 31 71 2201 2326633 72125623 165190943 5120919233