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30026040711 = 313381747977
BaseRepresentation
bin11011111101101100…
…010000010110000111
32212111120021220111220
4123331230100112013
5442443131300321
621443242131423
72112034064202
oct337554202607
985446256456
1030026040711
1111808a0a887
12599b7b0b73
132aa68b1bc4
14164baa6939
15bab06e9c6
hex6fdb10587

30026040711 has 8 divisors (see below), whose sum is σ = 40037766384. Its totient is φ = 20015837760.

The previous prime is 30026040643. The next prime is 30026040749. The reversal of 30026040711 is 11704062003.

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

It is not a de Polignac number, because 30026040711 - 29 = 30026040199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30026040211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333846 + ... + 414131.

It is an arithmetic number, because the mean of its divisors is an integer number (5004720798).

Almost surely, 230026040711 is an apocalyptic number.

30026040711 is a deficient number, since it is larger than the sum of its proper divisors (10011725673).

30026040711 is a wasteful number, since it uses less digits than its factorization.

30026040711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761361.

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 30026040711 in words is "thirty billion, twenty-six million, forty thousand, seven hundred eleven".

Divisors: 1 3 13381 40143 747977 2243931 10008680237 30026040711