Search a number
-
+
13413100 = 22521131187
BaseRepresentation
bin110011001010…
…101011101100
3221020110022111
4303022223230
511413204400
61155253404
7222003151
oct63125354
927213274
1013413100
117631508
1245aa264
132a1825c
141ad2228
15129e3ba
hexccaaec

13413100 has 36 divisors (see below), whose sum is σ = 29388744. Its totient is φ = 5313280.

The previous prime is 13413089. The next prime is 13413121. The reversal of 13413100 is 131431.

It is a super-2 number, since 2×134131002 = 359822503220000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10707 + ... + 11893.

It is an arithmetic number, because the mean of its divisors is an integer number (816354).

Almost surely, 213413100 is an apocalyptic number.

13413100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13413100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14694372).

13413100 is an abundant number, since it is smaller than the sum of its proper divisors (15975644).

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

13413100 is a wasteful number, since it uses less digits than its factorization.

13413100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13413100 is about 3662.3899300866. The cubic root of 13413100 is about 237.5981496453.

Adding to 13413100 its reverse (131431), we get a palindrome (13544531).

The spelling of 13413100 in words is "thirteen million, four hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113 226 452 565 1130 1187 2260 2374 2825 4748 5650 5935 11300 11870 23740 29675 59350 118700 134131 268262 536524 670655 1341310 2682620 3353275 6706550 13413100