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6662304070 = 25666230407
BaseRepresentation
bin1100011010001101…
…01011000101000110
3122012022022010001121
412031012223011012
5102121022212240
63021032144154
7324045436012
oct61506530506
918168263047
106662304070
112909773724
12135b23805a
1382236a276
14472b73542
1528ed6104a
hex18d1ab146

6662304070 has 8 divisors (see below), whose sum is σ = 11992147344. Its totient is φ = 2664921624.

The previous prime is 6662304037. The next prime is 6662304071. The reversal of 6662304070 is 704032666.

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

It is a super-2 number, since 2×66623040702 = 88772591042277129800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662304071) 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, 333115194 + ... + 333115213.

It is an arithmetic number, because the mean of its divisors is an integer number (1499018418).

Almost surely, 26662304070 is an apocalyptic number.

6662304070 is a deficient number, since it is larger than the sum of its proper divisors (5329843274).

6662304070 is a wasteful number, since it uses less digits than its factorization.

6662304070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666230414.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 6662304070 is about 81622.9383813153. The cubic root of 6662304070 is about 1881.6614321150.

The spelling of 6662304070 in words is "six billion, six hundred sixty-two million, three hundred four thousand, seventy".

Divisors: 1 2 5 10 666230407 1332460814 3331152035 6662304070