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103214414351 = 731413896087
BaseRepresentation
bin110000000100000001…
…1101111101000001111
3100212102012010111210002
41200020003233220033
53142340342224401
6115225511034515
710312515021626
oct1401003575017
9325365114702
10103214414351
113a855934194
121800636ba3b
13996b757179
144dd1d1c6bd
152a41533a6b
hex18080efa0f

103214414351 has 4 divisors (see below), whose sum is σ = 104628310512. Its totient is φ = 101800518192.

The previous prime is 103214414341. The next prime is 103214414447. The reversal of 103214414351 is 153414412301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153414412301 = 405137870751.

It is a cyclic number.

It is not a de Polignac number, because 103214414351 - 218 = 103214152207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103214414341) 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, 706947971 + ... + 706948116.

It is an arithmetic number, because the mean of its divisors is an integer number (26157077628).

Almost surely, 2103214414351 is an apocalyptic number.

103214414351 is a deficient number, since it is larger than the sum of its proper divisors (1413896161).

103214414351 is an equidigital number, since it uses as much as digits as its factorization.

103214414351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413896160.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 103214414351 its reverse (153414412301), we get a palindrome (256628826652).

The spelling of 103214414351 in words is "one hundred three billion, two hundred fourteen million, four hundred fourteen thousand, three hundred fifty-one".

Divisors: 1 73 1413896087 103214414351