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5120104 = 231183701
BaseRepresentation
bin10011100010000001101000
3100122010110111
4103202001220
52302320404
6301424104
761343263
oct23420150
910563414
105120104
1129878a0
12186b034
1310a3662
14973cda
156b2104
hex4e2068

5120104 has 32 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 2296000.

The previous prime is 5120051. The next prime is 5120113. The reversal of 5120104 is 4010215.

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, 6954 + ... + 7654.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 25120104 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 5120104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5307120).

5120104 is an abundant number, since it is smaller than the sum of its proper divisors (5494136).

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

5120104 is a wasteful number, since it uses less digits than its factorization.

5120104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5120104 is about 2262.7646806506. The cubic root of 5120104 is about 172.3559421801.

Adding to 5120104 its reverse (4010215), we get a palindrome (9130319).

The spelling of 5120104 in words is "five million, one hundred twenty thousand, one hundred four".

Divisors: 1 2 4 8 11 22 44 83 88 166 332 664 701 913 1402 1826 2804 3652 5608 7304 7711 15422 30844 58183 61688 116366 232732 465464 640013 1280026 2560052 5120104