Search a number
-
+
1381584713010 = 235207997221411
BaseRepresentation
bin10100000110101100110…
…111011011010100110010
311220002010000101021210120
4110012230313123110302
5140113441141304020
62534405151111110
7201546646203465
oct24065467332462
94802100337716
101381584713010
11492a21609647
121a3915b12496
13a038a641b58
144ac249992dc
1525e115c3740
hex141acddb532

1381584713010 has 32 divisors (see below), whose sum is σ = 3315834228672. Its totient is φ = 368419154880.

The previous prime is 1381584712997. The next prime is 1381584713011. The reversal of 1381584713010 is 103174851831.

It is not an unprimeable number, because it can be changed into a prime (1381584713011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6129205 + ... + 6350615.

It is an arithmetic number, because the mean of its divisors is an integer number (103619819646).

Almost surely, 21381584713010 is an apocalyptic number.

1381584713010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1381584713010 is an abundant number, since it is smaller than the sum of its proper divisors (1934249515662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1381584713010 is a wasteful number, since it uses less digits than its factorization.

1381584713010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429418.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 1381584713010 in words is "one trillion, three hundred eighty-one billion, five hundred eighty-four million, seven hundred thirteen thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 207997 221411 415994 442822 623991 664233 1039985 1107055 1247982 1328466 2079970 2214110 3119955 3321165 6239910 6642330 46052823767 92105647534 138158471301 230264118835 276316942602 460528237670 690792356505 1381584713010