Search a number
-
+
1410240431242 = 2991711523931
BaseRepresentation
bin10100100001011000111…
…000010100010010001010
311222211002002011121021001
4110201120320110102022
5141101133022244432
62555504442405214
7203613033611506
oct24413070242212
94884062147231
101410240431242
114a4096a5a905
121a939280080a
13a2ca6366546
144c382677306
1526a3c1b19e7
hex14858e1448a

1410240431242 has 8 divisors (see below), whose sum is σ = 2117495221632. Its totient is φ = 704408690700.

The previous prime is 1410240431233. The next prime is 1410240431261. The reversal of 1410240431242 is 2421340420141.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1410240431242.

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, 355759984 + ... + 355763947.

It is an arithmetic number, because the mean of its divisors is an integer number (264686902704).

Almost surely, 21410240431242 is an apocalyptic number.

1410240431242 is a deficient number, since it is larger than the sum of its proper divisors (707254790390).

1410240431242 is an equidigital number, since it uses as much as digits as its factorization.

1410240431242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711524924.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1410240431242 its reverse (2421340420141), we get a palindrome (3831580851383).

The spelling of 1410240431242 in words is "one trillion, four hundred ten billion, two hundred forty million, four hundred thirty-one thousand, two hundred forty-two".

Divisors: 1 2 991 1982 711523931 1423047862 705120215621 1410240431242