Search a number
-
+
104587125 = 3531312129
BaseRepresentation
bin1100011101111…
…01111101110101
321021210120120020
412032331331311
5203233242000
614213355353
72406655506
oct616757565
9237716506
10104587125
1154044945
122b038b59
131888b696
14dc66bad
1592adba0
hex63bdf75

104587125 has 32 divisors (see below), whose sum is σ = 175443840. Its totient is φ = 55328000.

The previous prime is 104587099. The next prime is 104587129. The reversal of 104587125 is 521785401.

It is not a de Polignac number, because 104587125 - 27 = 104586997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104587129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48061 + ... + 50189.

It is an arithmetic number, because the mean of its divisors is an integer number (5482620).

Almost surely, 2104587125 is an apocalyptic number.

104587125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104587125 is a deficient number, since it is larger than the sum of its proper divisors (70856715).

104587125 is a wasteful number, since it uses less digits than its factorization.

104587125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 104587125 is about 10226.7846853251. The cubic root of 104587125 is about 471.1502308803.

The spelling of 104587125 in words is "one hundred four million, five hundred eighty-seven thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 131 375 393 655 1965 2129 3275 6387 9825 10645 16375 31935 49125 53225 159675 266125 278899 798375 836697 1394495 4183485 6972475 20917425 34862375 104587125