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5147533007 = 6184385787
BaseRepresentation
bin1001100101101000…
…10001111011001111
3111021201222202210122
410302310101323033
541020232024012
62210441255155
7241363210601
oct46264217317
914251882718
105147533007
112201714811
12bb7a944bb
136405a5926
1436b907171
15201d99e72
hex132d11ecf

5147533007 has 4 divisors (see below), whose sum is σ = 5231918856. Its totient is φ = 5063147160.

The previous prime is 5147532997. The next prime is 5147533019. The reversal of 5147533007 is 7003357415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7003357415 = 51400671483.

It is a cyclic number.

It is not a de Polignac number, because 5147533007 - 28 = 5147532751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147533507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42192833 + ... + 42192954.

It is an arithmetic number, because the mean of its divisors is an integer number (1307979714).

Almost surely, 25147533007 is an apocalyptic number.

5147533007 is a deficient number, since it is larger than the sum of its proper divisors (84385849).

5147533007 is an equidigital number, since it uses as much as digits as its factorization.

5147533007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84385848.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 5147533007 is about 71746.3100584274. The cubic root of 5147533007 is about 1726.6317131450.

The spelling of 5147533007 in words is "five billion, one hundred forty-seven million, five hundred thirty-three thousand, seven".

Divisors: 1 61 84385787 5147533007