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5311829107 = 131921505381
BaseRepresentation
bin1001111001001110…
…00001010001110011
3111201012010212200101
410330213001101303
541334312012412
62235030533231
7245426542144
oct47447012163
914635125611
105311829107
112286430912
121042b07217
1366863b960
14385673acb
15211500457
hex13c9c1473

5311829107 has 8 divisors (see below), whose sum is σ = 6021506960. Its totient is φ = 4645162080.

The previous prime is 5311829063. The next prime is 5311829179. The reversal of 5311829107 is 7019281135.

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

It is a de Polignac number, because none of the positive numbers 2k-5311829107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5311829807) 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, 10752444 + ... + 10752937.

It is an arithmetic number, because the mean of its divisors is an integer number (752688370).

Almost surely, 25311829107 is an apocalyptic number.

5311829107 is a deficient number, since it is larger than the sum of its proper divisors (709677853).

5311829107 is a wasteful number, since it uses less digits than its factorization.

5311829107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21505413.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 5311829107 is about 72882.2962522450. The cubic root of 5311829107 is about 1744.8095573536.

The spelling of 5311829107 in words is "five billion, three hundred eleven million, eight hundred twenty-nine thousand, one hundred seven".

Divisors: 1 13 19 247 21505381 279569953 408602239 5311829107