Search a number
-
+
114761512784 = 2421613319109
BaseRepresentation
bin110101011100001010…
…0011011011101010000
3101222012221000212222102
41222320110123131100
53340012421402114
6124415401255532
711201616522632
oct1527024333520
9358187025872
10114761512784
1144740978146
121a2a94945a8
13aa8bb173a9
1457a9724a52
152eba1412de
hex1ab851b750

114761512784 has 20 divisors (see below), whose sum is σ = 222453390420. Its totient is φ = 57354186240.

The previous prime is 114761512739. The next prime is 114761512819. The reversal of 114761512784 is 487215167411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35728560400 + 79032952384 = 189020^2 + 281128^2 .

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, 1624979 + ... + 1694130.

It is an arithmetic number, because the mean of its divisors is an integer number (11122669521).

Almost surely, 2114761512784 is an apocalyptic number.

It is an amenable number.

114761512784 is a deficient number, since it is larger than the sum of its proper divisors (107691877636).

114761512784 is a wasteful number, since it uses less digits than its factorization.

114761512784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321278 (or 3321272 counting only the distinct ones).

The product of its digits is 376320, while the sum is 47.

The spelling of 114761512784 in words is "one hundred fourteen billion, seven hundred sixty-one million, five hundred twelve thousand, seven hundred eighty-four".

Divisors: 1 2 4 8 16 2161 4322 8644 17288 34576 3319109 6638218 13276436 26552872 53105744 7172594549 14345189098 28690378196 57380756392 114761512784