Search a number
-
+
3784270116 = 2231128668713
BaseRepresentation
bin1110000110001111…
…0110000100100100
3100202201202211200110
43201203312010210
530222233120431
61423302013020
7162530523324
oct34143660444
910681684613
103784270116
111672138170
12897417170
1348401a7b3
1427c839284
15172360346
hexe18f6124

3784270116 has 24 divisors (see below), whose sum is σ = 9632687904. Its totient is φ = 1146748480.

The previous prime is 3784270073. The next prime is 3784270123. The reversal of 3784270116 is 6110724873.

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, 14334225 + ... + 14334488.

It is an arithmetic number, because the mean of its divisors is an integer number (401361996).

Almost surely, 23784270116 is an apocalyptic number.

It is an amenable number.

3784270116 is an abundant number, since it is smaller than the sum of its proper divisors (5848417788).

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

3784270116 is a wasteful number, since it uses less digits than its factorization.

3784270116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28668731 (or 28668729 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 3784270116 is about 61516.4215149093. The cubic root of 3784270116 is about 1558.3345852704.

Adding to 3784270116 its reverse (6110724873), we get a palindrome (9894994989).

The spelling of 3784270116 in words is "three billion, seven hundred eighty-four million, two hundred seventy thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 28668713 57337426 86006139 114674852 172012278 315355843 344024556 630711686 946067529 1261423372 1892135058 3784270116