Search a number
-
+
5787441442 = 212791226231
BaseRepresentation
bin1010110001111010…
…10101100100100010
3112221100002111011001
411120331111210202
543323041111232
62354140542214
7263263304056
oct53075254442
915840074131
105787441442
1124aa950462
12115625196a
13713035483
143cc8bbc66
1523d14c6e7
hex158f55922

5787441442 has 8 divisors (see below), whose sum is σ = 8681879232. Its totient is φ = 2893481700.

The previous prime is 5787441403. The next prime is 5787441449. The reversal of 5787441442 is 2441447875.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5787441392 and 5787441401.

It is not an unprimeable number, because it can be changed into a prime (5787441449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87534 + ... + 138697.

It is an arithmetic number, because the mean of its divisors is an integer number (1085234904).

Almost surely, 25787441442 is an apocalyptic number.

5787441442 is a deficient number, since it is larger than the sum of its proper divisors (2894437790).

5787441442 is a wasteful number, since it uses less digits than its factorization.

5787441442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239024.

The product of its digits is 1003520, while the sum is 46.

The square root of 5787441442 is about 76075.2354054853. The cubic root of 5787441442 is about 1795.4040613950.

The spelling of 5787441442 in words is "five billion, seven hundred eighty-seven million, four hundred forty-one thousand, four hundred forty-two".

Divisors: 1 2 12791 25582 226231 452462 2893720721 5787441442