Search a number
-
+
2822545076 = 2213197140237
BaseRepresentation
bin1010100000111100…
…1001111010110100
321021201010010221112
42220033021322310
521240032420301
61144024534152
7126642144251
oct25017117264
97251103845
102822545076
11121928698a
12669321358
1335c9c1c20
141cac12428
15117bde9bb
hexa83c9eb4

2822545076 has 48 divisors (see below), whose sum is σ = 5678386560. Its totient is φ = 1216736640.

The previous prime is 2822545067. The next prime is 2822545087. The reversal of 2822545076 is 6705452282.

2822545076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50030 + ... + 90266.

It is an arithmetic number, because the mean of its divisors is an integer number (118299720).

Almost surely, 22822545076 is an apocalyptic number.

2822545076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2822545076 is an abundant number, since it is smaller than the sum of its proper divisors (2855841484).

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

2822545076 is a wasteful number, since it uses less digits than its factorization.

2822545076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40344 (or 40342 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 2822545076 is about 53127.6300619555. The cubic root of 2822545076 is about 1413.2325405505.

The spelling of 2822545076 in words is "two billion, eight hundred twenty-two million, five hundred forty-five thousand, seventy-six".

Divisors: 1 2 4 13 19 26 38 52 71 76 142 247 284 494 923 988 1349 1846 2698 3692 5396 17537 35074 40237 70148 80474 160948 523081 764503 1046162 1529006 2092324 2856827 3058012 5713654 9938539 11427308 19877078 37138751 39754156 54279713 74277502 108559426 148555004 217118852 705636269 1411272538 2822545076