Search a number
-
+
142275674337 = 3791916331327
BaseRepresentation
bin1000010010000001001…
…0101000000011100001
3111121020102210010001220
42010200102220003201
54312340033034322
6145205513245253
713164503164236
oct2044022500341
9447212703056
10142275674337
115537a9aaa35
12236a7a03829
131055519ab64
146c5996778d
153a7a8da55c
hex21204a80e1

142275674337 has 16 divisors (see below), whose sum is σ = 192118333440. Its totient is φ = 93641934672.

The previous prime is 142275674323. The next prime is 142275674339. The reversal of 142275674337 is 733476572241.

It is not a de Polignac number, because 142275674337 - 28 = 142275674081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142275674337.

It is not an unprimeable number, because it can be changed into a prime (142275674339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4525968 + ... + 4557294.

It is an arithmetic number, because the mean of its divisors is an integer number (12007395840).

Almost surely, 2142275674337 is an apocalyptic number.

It is an amenable number.

142275674337 is a deficient number, since it is larger than the sum of its proper divisors (49842659103).

142275674337 is a wasteful number, since it uses less digits than its factorization.

142275674337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50572.

The product of its digits is 5927040, while the sum is 51.

The spelling of 142275674337 in words is "one hundred forty-two billion, two hundred seventy-five million, six hundred seventy-four thousand, three hundred thirty-seven".

Divisors: 1 3 79 237 19163 31327 57489 93981 1513877 2474833 4541631 7424499 600319301 1800957903 47425224779 142275674337