Search a number
-
+
104408850 = 23527137649
BaseRepresentation
bin1100011100100…
…10011100010010
321021110112000110
412032102130102
5203212040400
614205502150
72405313660
oct616223422
9237415013
10104408850
1153a32a07
122ab71956
13188284b0
14dc1bc30
159275e50
hex6392712

104408850 has 96 divisors (see below), whose sum is σ = 318729600. Its totient is φ = 22026240.

The previous prime is 104408833. The next prime is 104408867. The reversal of 104408850 is 58804401.

It is an interprime number because it is at equal distance from previous prime (104408833) and next prime (104408867).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9826 + ... + 17474.

It is an arithmetic number, because the mean of its divisors is an integer number (3320100).

Almost surely, 2104408850 is an apocalyptic number.

104408850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104408850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159364800).

104408850 is an abundant number, since it is smaller than the sum of its proper divisors (214320750).

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

104408850 is a wasteful number, since it uses less digits than its factorization.

104408850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7684 (or 7679 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 104408850 is about 10218.0648852902. The cubic root of 104408850 is about 470.8823773974.

The spelling of 104408850 in words is "one hundred four million, four hundred eight thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 50 65 70 75 78 91 105 130 150 175 182 195 210 273 325 350 390 455 525 546 650 910 975 1050 1365 1950 2275 2730 4550 6825 7649 13650 15298 22947 38245 45894 53543 76490 99437 107086 114735 160629 191225 198874 229470 267715 298311 321258 382450 497185 535430 573675 596622 696059 803145 994370 1147350 1338575 1392118 1491555 1606290 2088177 2485925 2677150 2983110 3480295 4015725 4176354 4971850 6960590 7457775 8031450 10440885 14915550 17401475 20881770 34802950 52204425 104408850