Search a number
-
+
142365664233160 = 23524231468898723
BaseRepresentation
bin100000010111101100010110…
…110110000100011011001000
3200200002000122220212002012221
4200113230112312010123020
5122130004340020430120
61222441514441343424
741662402606345504
oct4027542666043310
9620060586762187
10142365664233160
11413a8a36aa3615
1213b73504a97b74
136159041b879b4
14272276bb3b304
15116d3ce7dc0aa
hex817b16d846c8

142365664233160 has 32 divisors (see below), whose sum is σ = 320454945627840. Its totient is φ = 56922763274944.

The previous prime is 142365664233151. The next prime is 142365664233161. The reversal of 142365664233160 is 61332466563241.

It is a junction number, because it is equal to n+sod(n) for n = 142365664233098 and 142365664233107.

It is not an unprimeable number, because it can be changed into a prime (142365664233161) 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, 734352442 + ... + 734546281.

It is an arithmetic number, because the mean of its divisors is an integer number (10014217050870).

Almost surely, 2142365664233160 is an apocalyptic number.

142365664233160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142365664233160 is an abundant number, since it is smaller than the sum of its proper divisors (178089281394680).

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

142365664233160 is a wasteful number, since it uses less digits than its factorization.

142365664233160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468901157 (or 1468901153 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 52.

The spelling of 142365664233160 in words is "one hundred forty-two trillion, three hundred sixty-five billion, six hundred sixty-four million, two hundred thirty-three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2423 4846 9692 12115 19384 24230 48460 96920 1468898723 2937797446 5875594892 7344493615 11751189784 14688987230 29377974460 58755948920 3559141605829 7118283211658 14236566423316 17795708029145 28473132846632 35591416058290 71182832116580 142365664233160