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107050380 = 22351784173
BaseRepresentation
bin1100110000101…
…11010110001100
321110102201111220
412120113112030
5204401103010
614342243340
72436625143
oct630272614
9243381456
10107050380
1155477598
122ba26550
1319241928
141030875a
1595e8970
hex661758c

107050380 has 24 divisors (see below), whose sum is σ = 299741232. Its totient is φ = 28546752.

The previous prime is 107050369. The next prime is 107050381. The reversal of 107050380 is 83050701.

It is a super-2 number, since 2×1070503802 = 22919567716288800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107050380.

It is not an unprimeable number, because it can be changed into a prime (107050381) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 892027 + ... + 892146.

It is an arithmetic number, because the mean of its divisors is an integer number (12489218).

Almost surely, 2107050380 is an apocalyptic number.

107050380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107050380 is an abundant number, since it is smaller than the sum of its proper divisors (192690852).

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

107050380 is a wasteful number, since it uses less digits than its factorization.

107050380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1784185 (or 1784183 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 107050380 is about 10346.5153554228. The cubic root of 107050380 is about 474.8204381315.

The spelling of 107050380 in words is "one hundred seven million, fifty thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1784173 3568346 5352519 7136692 8920865 10705038 17841730 21410076 26762595 35683460 53525190 107050380