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34212000011 = 74887428573
BaseRepresentation
bin11111110111001100…
…011011000100001011
310021022021220200011112
4133313030123010023
51030031233000021
623414453520535
72320543126160
oct376714330413
9107267820145
1034212000011
1113566866a82
12676964314b
1332c2bb2ab7
1419279c6067
15d537c8d5b
hex7f731b10b

34212000011 has 4 divisors (see below), whose sum is σ = 39099428592. Its totient is φ = 29324571432.

The previous prime is 34211999981. The next prime is 34212000019. The reversal of 34212000011 is 11000021243.

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-34212000011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34212000011.

It is not an unprimeable number, because it can be changed into a prime (34212000019) 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, 2443714280 + ... + 2443714293.

It is an arithmetic number, because the mean of its divisors is an integer number (9774857148).

Almost surely, 234212000011 is an apocalyptic number.

34212000011 is a deficient number, since it is larger than the sum of its proper divisors (4887428581).

34212000011 is an equidigital number, since it uses as much as digits as its factorization.

34212000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887428580.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 34212000011 its reverse (11000021243), we get a palindrome (45212021254).

The spelling of 34212000011 in words is "thirty-four billion, two hundred twelve million, eleven", and thus it is an aban number.

Divisors: 1 7 4887428573 34212000011