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103401211413 = 343978512689
BaseRepresentation
bin110000001001100110…
…0010100011000010101
3100212220012121210011210
41200103030110120111
53143231202231123
6115300222452033
710320243536523
oct1402314243025
9325805553153
10103401211413
113a941319625
1218058a34019
13999b36aa86
14500ca65313
152a52b30e93
hex1813314615

103401211413 has 8 divisors (see below), whose sum is σ = 138182334400. Its totient is φ = 68777114688.

The previous prime is 103401211387. The next prime is 103401211429. The reversal of 103401211413 is 314112104301.

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

It is not a de Polignac number, because 103401211413 - 213 = 103401203221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103401211413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103401211483) 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, 39255028 + ... + 39257661.

It is an arithmetic number, because the mean of its divisors is an integer number (17272791800).

Almost surely, 2103401211413 is an apocalyptic number.

It is an amenable number.

103401211413 is a deficient number, since it is larger than the sum of its proper divisors (34781122987).

103401211413 is an equidigital number, since it uses as much as digits as its factorization.

103401211413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78513131.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 103401211413 its reverse (314112104301), we get a palindrome (417513315714).

The spelling of 103401211413 in words is "one hundred three billion, four hundred one million, two hundred eleven thousand, four hundred thirteen".

Divisors: 1 3 439 1317 78512689 235538067 34467070471 103401211413