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30766037006 = 287701175403
BaseRepresentation
bin11100101001110011…
…000111100000001110
32221102010201121121002
4130221303013200032
51001002101141011
622044514540302
72136260666615
oct345163074016
987363647532
1030766037006
1112058697a71
125b67597692
132b93cb6233
1416bc09287c
15c00ee2c3b
hex729cc780e

30766037006 has 8 divisors (see below), whose sum is σ = 46149844824. Its totient is φ = 15382755400.

The previous prime is 30766036991. The next prime is 30766037023. The reversal of 30766037006 is 60073066703.

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

It is a super-2 number, since 2×307660370062 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87701 + ... + 263103.

It is an arithmetic number, because the mean of its divisors is an integer number (5768730603).

Almost surely, 230766037006 is an apocalyptic number.

It is a pronic number, being equal to 175402×175403.

30766037006 is a deficient number, since it is larger than the sum of its proper divisors (15383807818).

30766037006 is a wasteful number, since it uses less digits than its factorization.

30766037006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263106.

The product of its (nonzero) digits is 95256, while the sum is 38.

The spelling of 30766037006 in words is "thirty billion, seven hundred sixty-six million, thirty-seven thousand, six".

Divisors: 1 2 87701 175402 175403 350806 15383018503 30766037006