Search a number
-
+
1411380836 = 22379536357
BaseRepresentation
bin101010000011111…
…1111011001100100
310122100202120112022
41110013333121210
510342303141321
6352014442312
746655352635
oct12407773144
93570676468
101411380836
11664762348
12334803398
131965349b8
14d563588c
1583d91dab
hex541ff664

1411380836 has 12 divisors (see below), whose sum is σ = 2536671228. Its totient is φ = 686617632.

The previous prime is 1411380833. The next prime is 1411380877. The reversal of 1411380836 is 6380831141.

It can be written as a sum of positive squares in 2 ways, for example, as 490622500 + 920758336 = 22150^2 + 30344^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1411380796 and 1411380805.

It is not an unprimeable number, because it can be changed into a prime (1411380833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4768031 + ... + 4768326.

It is an arithmetic number, because the mean of its divisors is an integer number (211389269).

Almost surely, 21411380836 is an apocalyptic number.

It is an amenable number.

1411380836 is a deficient number, since it is larger than the sum of its proper divisors (1125290392).

1411380836 is a wasteful number, since it uses less digits than its factorization.

1411380836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9536398 (or 9536396 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1411380836 is about 37568.3488591128. The cubic root of 1411380836 is about 1121.7121018913.

It can be divided in two parts, 14113 and 80836, that added together give a palindrome (94949).

The spelling of 1411380836 in words is "one billion, four hundred eleven million, three hundred eighty thousand, eight hundred thirty-six".

Divisors: 1 2 4 37 74 148 9536357 19072714 38145428 352845209 705690418 1411380836