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109701930246 = 23113161802257
BaseRepresentation
bin110011000101010111…
…1101001110100000110
3101111011022112110112120
41212022233221310012
53244132143231441
6122221341030410
710632342010266
oct1461257516406
9344138473476
10109701930246
1142584974977
1219316b55406
13a46382687c
1454497937a6
152cc0d6a966
hex198abe9d06

109701930246 has 16 divisors (see below), whose sum is σ = 221345488944. Its totient is φ = 36243705344.

The previous prime is 109701930229. The next prime is 109701930259. The reversal of 109701930246 is 642039107901.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 109701930198 and 109701930207.

It is a congruent number.

It is an unprimeable number.

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, 80900451 + ... + 80901806.

It is an arithmetic number, because the mean of its divisors is an integer number (13834093059).

Almost surely, 2109701930246 is an apocalyptic number.

109701930246 is an abundant number, since it is smaller than the sum of its proper divisors (111643558698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109701930246 is a wasteful number, since it uses less digits than its factorization.

109701930246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161802375.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 109701930246 in words is "one hundred nine billion, seven hundred one million, nine hundred thirty thousand, two hundred forty-six".

Divisors: 1 2 3 6 113 226 339 678 161802257 323604514 485406771 970813542 18283655041 36567310082 54850965123 109701930246