Search a number
-
+
98300250 = 2335314563
BaseRepresentation
bin1011101101111…
…11000101011010
320211222011121000
411312333011122
5200131102000
613430525430
72302352436
oct566770532
9224864530
1098300250
1150540484
1228b06876
1317499c39
14d0ab9c6
15896b000
hex5dbf15a

98300250 has 64 divisors (see below), whose sum is σ = 272638080. Its totient is φ = 26211600.

The previous prime is 98300221. The next prime is 98300261. The reversal of 98300250 is 5200389.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532 + ... + 14031.

It is an arithmetic number, because the mean of its divisors is an integer number (4259970).

Almost surely, 298300250 is an apocalyptic number.

98300250 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 98300250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136319040).

98300250 is an abundant number, since it is smaller than the sum of its proper divisors (174337830).

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

98300250 is a wasteful number, since it uses less digits than its factorization.

98300250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14589 (or 14573 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 98300250 is about 9914.6482539725. The cubic root of 98300250 is about 461.5139938952.

The spelling of 98300250 in words is "ninety-eight million, three hundred thousand, two hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 125 135 150 225 250 270 375 450 675 750 1125 1350 2250 3375 6750 14563 29126 43689 72815 87378 131067 145630 218445 262134 364075 393201 436890 655335 728150 786402 1092225 1310670 1820375 1966005 2184450 3276675 3640750 3932010 5461125 6553350 9830025 10922250 16383375 19660050 32766750 49150125 98300250