Search a number
-
+
2822142054 = 231223938431
BaseRepresentation
bin1010100000110110…
…0111100001100110
321021200100200002210
42220031213201212
521234432021204
61144012144250
7126635545254
oct25015474146
97250320083
102822142054
111219031106
12669168086
1335c8b0654
141cab495d4
15117b60389
hexa8367866

2822142054 has 16 divisors (see below), whose sum is σ = 5644892160. Its totient is φ = 940612680.

The previous prime is 2822142031. The next prime is 2822142109. The reversal of 2822142054 is 4502412282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54219 + ... + 92649.

It is an arithmetic number, because the mean of its divisors is an integer number (352805760).

Almost surely, 22822142054 is an apocalyptic number.

2822142054 is an abundant number, since it is smaller than the sum of its proper divisors (2822750106).

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

2822142054 is a wasteful number, since it uses less digits than its factorization.

2822142054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50675.

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 2822142054 is about 53123.8369660927. The cubic root of 2822142054 is about 1413.1652737280.

The spelling of 2822142054 in words is "two billion, eight hundred twenty-two million, one hundred forty-two thousand, fifty-four".

Divisors: 1 2 3 6 12239 24478 36717 38431 73434 76862 115293 230586 470357009 940714018 1411071027 2822142054