Search a number
-
+
1313564413210 = 257183071025029
BaseRepresentation
bin10011000111010110100…
…010100100110100011010
311122120112120012001001121
4103013112202210310122
5133010134442210320
62443235420035454
7163621231200520
oct23072642446432
94576476161047
101313564413210
11467096959645
121926b2092b8a
1396b3a3b4b4a
1447810c76310
152427ebb58aa
hex131d68a4d1a

1313564413210 has 32 divisors (see below), whose sum is σ = 2702339890560. Its totient is φ = 450339901632.

The previous prime is 1313564413177. The next prime is 1313564413241. The reversal of 1313564413210 is 123144653131.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 768976 + ... + 1794004.

It is an arithmetic number, because the mean of its divisors is an integer number (84448121580).

Almost surely, 21313564413210 is an apocalyptic number.

1313564413210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313564413210 is an abundant number, since it is smaller than the sum of its proper divisors (1388775477350).

1313564413210 is a wasteful number, since it uses less digits than its factorization.

1313564413210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043350.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 1313564413210 in words is "one trillion, three hundred thirteen billion, five hundred sixty-four million, four hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 18307 36614 91535 128149 183070 256298 640745 1025029 1281490 2050058 5125145 7175203 10250290 14350406 35876015 71752030 18765205903 37530411806 93826029515 131356441321 187652059030 262712882642 656782206605 1313564413210