Search a number
-
+
10213454200305 = 351275361393281
BaseRepresentation
bin1001010010100000000101…
…0011110011110111110001
31100011101201011222010110210
42110220001103303313301
52314314123233402210
633415555053214333
72102616626201136
oct224500123636761
940141634863423
1010213454200305
1132885576a5024
12118b5291913a9
13591180986b65
1427449600c58d
1512aa1e636e20
hex94a014f3df1

10213454200305 has 16 divisors (see below), whose sum is σ = 16470200162304. Its totient is φ = 5404284426240.

The previous prime is 10213454200297. The next prime is 10213454200361. The reversal of 10213454200305 is 50300245431201.

It is not a de Polignac number, because 10213454200305 - 23 = 10213454200297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2680694736 + ... + 2680698545.

It is an arithmetic number, because the mean of its divisors is an integer number (1029387510144).

Almost surely, 210213454200305 is an apocalyptic number.

10213454200305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10213454200305 is a deficient number, since it is larger than the sum of its proper divisors (6256745961999).

10213454200305 is a wasteful number, since it uses less digits than its factorization.

10213454200305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361393416.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 10213454200305 its reverse (50300245431201), we get a palindrome (60513699631506).

The spelling of 10213454200305 in words is "ten trillion, two hundred thirteen billion, four hundred fifty-four million, two hundred thousand, three hundred five".

Divisors: 1 3 5 15 127 381 635 1905 5361393281 16084179843 26806966405 80420899215 680896946687 2042690840061 3404484733435 10213454200305