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147350005 = 5112679091
BaseRepresentation
bin10001100100001…
…10000111110101
3101021021011012121
420302012013311
5300210200010
622342115541
73436311565
oct1062060765
9337234177
10147350005
11761a2270
124141bbb1
13246b196a
14157d8da5
15ce093da
hex8c861f5

147350005 has 8 divisors (see below), whose sum is σ = 192894624. Its totient is φ = 107163600.

The previous prime is 147350003. The next prime is 147350039. The reversal of 147350005 is 500053741.

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

It is not a de Polignac number, because 147350005 - 21 = 147350003 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 (147350003) 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 7 ways as a sum of consecutive naturals, for example, 1339491 + ... + 1339600.

It is an arithmetic number, because the mean of its divisors is an integer number (24111828).

Almost surely, 2147350005 is an apocalyptic number.

It is an amenable number.

147350005 is a deficient number, since it is larger than the sum of its proper divisors (45544619).

147350005 is a wasteful number, since it uses less digits than its factorization.

147350005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679107.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 147350005 is about 12138.7810343543. The cubic root of 147350005 is about 528.1817424649.

The spelling of 147350005 in words is "one hundred forty-seven million, three hundred fifty thousand, five".

Divisors: 1 5 11 55 2679091 13395455 29470001 147350005