Search a number
-
+
142376610772 = 22113235832063
BaseRepresentation
bin1000010010011001001…
…1101010101111010100
3111121111110201012211101
42010212103222233110
54313041403021042
6145223520515444
713200140136454
oct2044623525724
9447443635741
10142376610772
1155421980a80
122371577bb84
131057007b966
146c6911dd64
153a846c76b7
hex21264eabd4

142376610772 has 12 divisors (see below), whose sum is σ = 271809893376. Its totient is φ = 64716641240.

The previous prime is 142376610757. The next prime is 142376610793. The reversal of 142376610772 is 277016673241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617915988 + ... + 1617916075.

It is an arithmetic number, because the mean of its divisors is an integer number (22650824448).

Almost surely, 2142376610772 is an apocalyptic number.

It is an amenable number.

142376610772 is a deficient number, since it is larger than the sum of its proper divisors (129433282604).

142376610772 is a wasteful number, since it uses less digits than its factorization.

142376610772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235832078 (or 3235832076 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 142376610772 in words is "one hundred forty-two billion, three hundred seventy-six million, six hundred ten thousand, seven hundred seventy-two".

Divisors: 1 2 4 11 22 44 3235832063 6471664126 12943328252 35594152693 71188305386 142376610772