Search a number
-
+
104476450 = 25213672399
BaseRepresentation
bin1100011101000…
…10111100100010
321021120221202011
412032202330202
5203221221300
614211143134
72406015031
oct616427442
9237527664
10104476450
1153a79781
122aba4aaa
13188501b0
14dc38718
15928aeba
hex63a2f22

104476450 has 48 divisors (see below), whose sum is σ = 212486400. Its totient is φ = 37984320.

The previous prime is 104476399. The next prime is 104476481. The reversal of 104476450 is 54674401.

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 23 ways as a sum of consecutive naturals, for example, 42351 + ... + 44749.

It is an arithmetic number, because the mean of its divisors is an integer number (4426800).

Almost surely, 2104476450 is an apocalyptic number.

104476450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104476450 is an abundant number, since it is smaller than the sum of its proper divisors (108009950).

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

104476450 is a wasteful number, since it uses less digits than its factorization.

104476450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491 (or 2486 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 104476450 is about 10221.3722170754. The cubic root of 104476450 is about 470.9839804746.

The spelling of 104476450 in words is "one hundred four million, four hundred seventy-six thousand, four hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 67 130 134 325 335 650 670 871 1675 1742 2399 3350 4355 4798 8710 11995 21775 23990 31187 43550 59975 62374 119950 155935 160733 311870 321466 779675 803665 1559350 1607330 2089529 4018325 4179058 8036650 10447645 20895290 52238225 104476450