Search a number
-
+
1410131244 = 223257457241
BaseRepresentation
bin101010000001100…
…1110010100101100
310122021102002102010
41110003032110230
510341443144434
6351532001220
746641626544
oct12403162454
93567362363
101410131244
11663a89525
12334300210
131961b7cb2
14d53cc324
1583be69e9
hex540ce52c

1410131244 has 24 divisors (see below), whose sum is σ = 3303116208. Its totient is φ = 468213760.

The previous prime is 1410131237. The next prime is 1410131257. The reversal of 1410131244 is 4421310141.

It is a self number, because there is not a number n which added to its sum of digits gives 1410131244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225537 + ... + 231704.

It is an arithmetic number, because the mean of its divisors is an integer number (137629842).

Almost surely, 21410131244 is an apocalyptic number.

It is an amenable number.

1410131244 is an abundant number, since it is smaller than the sum of its proper divisors (1892984964).

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

1410131244 is a wasteful number, since it uses less digits than its factorization.

1410131244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457505 (or 457503 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1410131244 is about 37551.7142618017. The cubic root of 1410131244 is about 1121.3809613266.

Adding to 1410131244 its reverse (4421310141), we get a palindrome (5831441385).

The spelling of 1410131244 in words is "one billion, four hundred ten million, one hundred thirty-one thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 257 514 771 1028 1542 3084 457241 914482 1371723 1828964 2743446 5486892 117510937 235021874 352532811 470043748 705065622 1410131244