Search a number
-
+
1413004142431 = 7748926953897
BaseRepresentation
bin10100100011111101100…
…111000010011101011111
312000002012200120200021201
4110203331213002131133
5141122313030024211
63001043010340331
7204041363016520
oct24437547023537
95002180520251
101413004142431
114a5285001a42
121a9a2428a6a7
13a3326ac91cb
144c565732847
1526b4eb2e0c1
hex148fd9c275f

1413004142431 has 8 divisors (see below), whose sum is σ = 1615077568160. Its totient is φ = 1210984639488.

The previous prime is 1413004142411. The next prime is 1413004142441. The reversal of 1413004142431 is 1342414003141.

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

It is a cyclic number.

It is not a de Polignac number, because 1413004142431 - 215 = 1413004109663 is a prime.

It is a super-2 number, since 2×14130041424312 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1413004142431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413004142411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13424526 + ... + 13529371.

It is an arithmetic number, because the mean of its divisors is an integer number (201884696020).

Almost surely, 21413004142431 is an apocalyptic number.

1413004142431 is a deficient number, since it is larger than the sum of its proper divisors (202073425729).

1413004142431 is an equidigital number, since it uses as much as digits as its factorization.

1413004142431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26961393.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1413004142431 its reverse (1342414003141), we get a palindrome (2755418145572).

The spelling of 1413004142431 in words is "one trillion, four hundred thirteen billion, four million, one hundred forty-two thousand, four hundred thirty-one".

Divisors: 1 7 7489 52423 26953897 188677279 201857734633 1413004142431