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5379007 = 29185483
BaseRepresentation
bin10100100001001110111111
3101010021121111
4110201032333
52334112012
6311142451
763502144
oct24411677
911107544
105379007
113044367
121974a27
13116445a
14a003cb
15713ba7
hex5213bf

5379007 has 4 divisors (see below), whose sum is σ = 5564520. Its totient is φ = 5193496.

The previous prime is 5379001. The next prime is 5379019. The reversal of 5379007 is 7009735.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5379007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5379007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92713 + ... + 92770.

It is an arithmetic number, because the mean of its divisors is an integer number (1391130).

Almost surely, 25379007 is an apocalyptic number.

5379007 is a deficient number, since it is larger than the sum of its proper divisors (185513).

5379007 is a wasteful number, since it uses less digits than its factorization.

5379007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185512.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 5379007 is about 2319.2686347209. The cubic root of 5379007 is about 175.2134212490.

The spelling of 5379007 in words is "five million, three hundred seventy-nine thousand, seven".

Divisors: 1 29 185483 5379007