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34036207019 = 293731720603
BaseRepresentation
bin11111101100101101…
…110100110110101011
310020212001010110111222
4133230231310312223
51024201232111034
623345214012255
72313306662153
oct375455646653
9106761113458
1034036207019
1113486608111
12671a7a708b
133295652a89
14190c505763
15d4315212e
hex7ecb74dab

34036207019 has 8 divisors (see below), whose sum is σ = 36161488560. Its totient is φ = 31974366816.

The previous prime is 34036206973. The next prime is 34036207021. The reversal of 34036207019 is 91070263043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34036207019 is a prime.

It is a super-2 number, since 2×340362070192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34036207019.

It is not an unprimeable number, because it can be changed into a prime (34036207069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15859229 + ... + 15861374.

It is an arithmetic number, because the mean of its divisors is an integer number (4520186070).

Almost surely, 234036207019 is an apocalyptic number.

34036207019 is a deficient number, since it is larger than the sum of its proper divisors (2125281541).

34036207019 is a wasteful number, since it uses less digits than its factorization.

34036207019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31720669.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 34036207019 in words is "thirty-four billion, thirty-six million, two hundred seven thousand, nineteen".

Divisors: 1 29 37 1073 31720603 919897487 1173662311 34036207019