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2834609107 = 111913562723
BaseRepresentation
bin1010100011110100…
…1011001111010011
321022112211001200111
42220331023033103
521301124442412
61145135302151
7130146531331
oct25075131723
97275731614
102834609107
111225076860
1267137a957
133623570c5
141cc672b51
15118cc42a7
hexa8f4b3d3

2834609107 has 8 divisors (see below), whose sum is σ = 3255053760. Its totient is φ = 2441289960.

The previous prime is 2834609101. The next prime is 2834609143. The reversal of 2834609107 is 7019064382.

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-2834609107 is a prime.

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 2834609107.

It is not an unprimeable number, because it can be changed into a prime (2834609101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6781153 + ... + 6781570.

It is an arithmetic number, because the mean of its divisors is an integer number (406881720).

Almost surely, 22834609107 is an apocalyptic number.

2834609107 is a deficient number, since it is larger than the sum of its proper divisors (420444653).

2834609107 is a wasteful number, since it uses less digits than its factorization.

2834609107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13562753.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2834609107 is about 53241.0472004449. The cubic root of 2834609107 is about 1415.2431430080.

The spelling of 2834609107 in words is "two billion, eight hundred thirty-four million, six hundred nine thousand, one hundred seven".

Divisors: 1 11 19 209 13562723 149189953 257691737 2834609107