Search a number
-
+
104893516 = 2273135881
BaseRepresentation
bin1100100000010…
…00110001001100
321022101010212001
412100020301030
5203323043031
614224122044
72412403000
oct620106114
9238333761
10104893516
1154234062
122b166324
1318967c90
14dd06700
15931e861
hex6408c4c

104893516 has 48 divisors (see below), whose sum is σ = 230574400. Its totient is φ = 41489280.

The previous prime is 104893511. The next prime is 104893517. The reversal of 104893516 is 615398401.

It is a super-2 number, since 2×1048935162 = 22005299397684512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104893511) 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, 14896 + ... + 20776.

Almost surely, 2104893516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104893516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115287200).

104893516 is an abundant number, since it is smaller than the sum of its proper divisors (125680884).

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

104893516 is a wasteful number, since it uses less digits than its factorization.

104893516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919 (or 5903 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 104893516 is about 10241.7535607922. The cubic root of 104893516 is about 471.6098650662.

The spelling of 104893516 in words is "one hundred four million, eight hundred ninety-three thousand, five hundred sixteen".

Divisors: 1 2 4 7 13 14 26 28 49 52 91 98 182 196 343 364 637 686 1274 1372 2548 4459 5881 8918 11762 17836 23524 41167 76453 82334 152906 164668 288169 305812 535171 576338 1070342 1152676 2017183 2140684 3746197 4034366 7492394 8068732 14984788 26223379 52446758 104893516