Search a number
-
+
140013033114413 = 445131456534063
BaseRepresentation
bin11111110101011101010011…
…000110100100101100101101
3200100202010010000100100111102
4133311131103012210230231
5121322433142434130123
61213441033251532445
741330415324653144
oct3765352306445455
9610663100310442
10140013033114413
1140681215073a88
12138535695ba125
136018231907b14
14268094a1d675b
15112c0d87d0028
hex7f57531a4b2d

140013033114413 has 4 divisors (see below), whose sum is σ = 140044489652928. Its totient is φ = 139981576575900.

The previous prime is 140013033114407. The next prime is 140013033114419. The reversal of 140013033114413 is 314411330310041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (140013033114407) and next prime (140013033114419).

It is a cyclic number.

It is not a de Polignac number, because 140013033114413 - 234 = 139995853245229 is a prime.

It is a super-2 number, since 2×1400130331144132 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140013033114419) 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, 15728262581 + ... + 15728271482.

It is an arithmetic number, because the mean of its divisors is an integer number (35011122413232).

Almost surely, 2140013033114413 is an apocalyptic number.

It is an amenable number.

140013033114413 is a deficient number, since it is larger than the sum of its proper divisors (31456538515).

140013033114413 is an equidigital number, since it uses as much as digits as its factorization.

140013033114413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31456538514.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 140013033114413 its reverse (314411330310041), we get a palindrome (454424363424454).

The spelling of 140013033114413 in words is "one hundred forty trillion, thirteen billion, thirty-three million, one hundred fourteen thousand, four hundred thirteen".

Divisors: 1 4451 31456534063 140013033114413