Search a number
-
+
131030413310 = 2585315361127
BaseRepresentation
bin111101000001000000…
…1010110111111111110
3110112012201211122221202
41322002001112333332
54121322241211220
6140110004255502
712316025064536
oct1720201267776
9415181748852
10131030413310
115062a285985
12214899a1592
13c4824ccb54
1464b02924c6
15361d551275
hex1e82056ffe

131030413310 has 16 divisors (see below), whose sum is σ = 236131259616. Its totient is φ = 52350717408.

The previous prime is 131030413271. The next prime is 131030413321. The reversal of 131030413310 is 13314030131.

It is a super-2 number, since 2×1310304133102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7672034 + ... + 7689093.

It is an arithmetic number, because the mean of its divisors is an integer number (14758203726).

Almost surely, 2131030413310 is an apocalyptic number.

131030413310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131030413310 is a deficient number, since it is larger than the sum of its proper divisors (105100846306).

131030413310 is a wasteful number, since it uses less digits than its factorization.

131030413310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15361987.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131030413310 its reverse (13314030131), we get a palindrome (144344443441).

The spelling of 131030413310 in words is "one hundred thirty-one billion, thirty million, four hundred thirteen thousand, three hundred ten".

Divisors: 1 2 5 10 853 1706 4265 8530 15361127 30722254 76805635 153611270 13103041331 26206082662 65515206655 131030413310