Search a number
-
+
13411103409 = 32113131114051
BaseRepresentation
bin11000111110101110…
…10011001010110001
31021121122100122022200
430133113103022301
5204431220302114
610054434253413
7653224332564
oct143727231261
937548318280
1013411103409
115762244540
122723427269
131359600162
149131c04db
155375aa409
hex31f5d32b1

13411103409 has 48 divisors (see below), whose sum is σ = 21886046208. Its totient is φ = 7839900000.

The previous prime is 13411103401. The next prime is 13411103443. The reversal of 13411103409 is 90430111431.

It is not a de Polignac number, because 13411103409 - 23 = 13411103401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13411103401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 947434 + ... + 961484.

It is an arithmetic number, because the mean of its divisors is an integer number (455959296).

Almost surely, 213411103409 is an apocalyptic number.

It is an amenable number.

13411103409 is a deficient number, since it is larger than the sum of its proper divisors (8474942799).

13411103409 is a wasteful number, since it uses less digits than its factorization.

13411103409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14410 (or 14407 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 13411103409 in words is "thirteen billion, four hundred eleven million, one hundred three thousand, four hundred nine".

Divisors: 1 3 9 11 31 33 93 99 279 311 341 933 1023 2799 3069 3421 9641 10263 14051 28923 30789 42153 86769 106051 126459 154561 318153 435581 463683 954459 1306743 1391049 3920229 4369861 4791391 13109583 14374173 39328749 43122519 48068471 135465691 144205413 406397073 432616239 1219191219 1490122601 4470367803 13411103409