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107081250 = 23555711
BaseRepresentation
bin1100110000111…
…10111000100010
321110111021212020
412120132320202
5204403100000
614343042310
72440114143
oct630367042
9243437766
10107081250
1155498801
122ba40396
13192529b3
1410315aca
159602ba0
hex661ee22

107081250 has 48 divisors (see below), whose sum is σ = 267732864. Its totient is φ = 28550000.

The previous prime is 107081243. The next prime is 107081263. The reversal of 107081250 is 52180701.

It is a super-2 number, since 2×1070812502 = 22932788203125000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 107081250.

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, 15895 + ... + 21605.

It is an arithmetic number, because the mean of its divisors is an integer number (5577768).

Almost surely, 2107081250 is an apocalyptic number.

107081250 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 107081250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133866432).

107081250 is an abundant number, since it is smaller than the sum of its proper divisors (160651614).

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

107081250 is an frugal number, since it uses more digits than its factorization.

107081250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5741 (or 5721 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 107081250 is about 10348.0070545009. The cubic root of 107081250 is about 474.8660748937.

The spelling of 107081250 in words is "one hundred seven million, eighty-one thousand, two hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 125 150 250 375 625 750 1250 1875 3125 3750 5711 6250 9375 11422 17133 18750 28555 34266 57110 85665 142775 171330 285550 428325 713875 856650 1427750 2141625 3569375 4283250 7138750 10708125 17846875 21416250 35693750 53540625 107081250