Search a number
-
+
2806234733124 = 22322326121992
BaseRepresentation
bin101000110101100000100…
…111111101101001000100
3100221021101022201211221100
4220311200213331221010
5331434132042424444
65545055541220100
7406513053443424
oct50654047755104
910837338654840
102806234733124
11992132391889
12393a4a401630
1317481c105234
1499b72c88484
154cee3822e69
hex28d609fda44

2806234733124 has 243 divisors, whose sum is σ = 7576992350109. Its totient is φ = 875651135040.

The previous prime is 2806234733089. The next prime is 2806234733161. The reversal of 2806234733124 is 4213374326082.

The square root of 2806234733124 is 1675182.

It is a perfect power (a square), and thus also a powerful number.

2806234733124 is a `hidden beast` number, since 2 + 8 + 0 + 623 + 4 + 7 + 3 + 3 + 12 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 91253534724 + 2714981198400 = 302082^2 + 1647720^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2806234733124.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 14101681977 + ... + 14101682175.

Almost surely, 22806234733124 is an apocalyptic number.

2806234733124 is the 1675182-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2806234733124

2806234733124 is an abundant number, since it is smaller than the sum of its proper divisors (4770757616985).

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

2806234733124 is a wasteful number, since it uses less digits than its factorization.

2806234733124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 2806234733124 in words is "two trillion, eight hundred six billion, two hundred thirty-four million, seven hundred thirty-three thousand, one hundred twenty-four".