Search a number
-
+
1081041310 = 25108104131
BaseRepresentation
bin100000001101111…
…0110000110011110
32210100011120220001
41000123312012132
54203221310220
6255134244514
735534461636
oct10033660636
92710146801
101081041310
11505246378
1226205673a
13142c7351b
14a38056c6
1564d8d80a
hex406f619e

1081041310 has 8 divisors (see below), whose sum is σ = 1945874376. Its totient is φ = 432416520.

The previous prime is 1081041307. The next prime is 1081041319. The reversal of 1081041310 is 131401801.

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

It is a super-2 number, since 2×10810413102 = 2337300627853032200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081041319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54052056 + ... + 54052075.

It is an arithmetic number, because the mean of its divisors is an integer number (243234297).

Almost surely, 21081041310 is an apocalyptic number.

1081041310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1081041310 is a deficient number, since it is larger than the sum of its proper divisors (864833066).

1081041310 is a wasteful number, since it uses less digits than its factorization.

1081041310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108104138.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1081041310 is about 32879.1926604045. The cubic root of 1081041310 is about 1026.3152056142.

The spelling of 1081041310 in words is "one billion, eighty-one million, forty-one thousand, three hundred ten".

Divisors: 1 2 5 10 108104131 216208262 540520655 1081041310