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106823835719 = 2811759921601
BaseRepresentation
bin110001101111100110…
…0100110000001000111
3101012201201220010001222
41203133030212001013
53222233400220334
6121024005310555
710501123423166
oct1433714460107
9335651803058
10106823835719
11413382a7957
121885310545b
13a0c5485663
1452554413dd
152ba3356d2e
hex18df326047

106823835719 has 8 divisors (see below), whose sum is σ = 107215046400. Its totient is φ = 106432704000.

The previous prime is 106823835709. The next prime is 106823835749. The reversal of 106823835719 is 917538328601.

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

It is a cyclic number.

It is not a de Polignac number, because 106823835719 - 28 = 106823835463 is a prime.

It is a super-2 number, since 2×1068238357192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106823835709) 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, 4934519 + ... + 4956119.

It is an arithmetic number, because the mean of its divisors is an integer number (13401880800).

Almost surely, 2106823835719 is an apocalyptic number.

106823835719 is a deficient number, since it is larger than the sum of its proper divisors (391210681).

106823835719 is a wasteful number, since it uses less digits than its factorization.

106823835719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39481.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 106823835719 in words is "one hundred six billion, eight hundred twenty-three million, eight hundred thirty-five thousand, seven hundred nineteen".

Divisors: 1 281 17599 21601 4945319 6069881 380155999 106823835719