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107919282 = 2326936679
BaseRepresentation
bin1100110111010…
…11011110110010
321112001212102110
412123223132302
5210111404112
614413030150
72450204322
oct633533662
9245055373
10107919282
1155a10399
1230185356
1319487283
1410493282
15971b13c
hex66eb7b2

107919282 has 16 divisors (see below), whose sum is σ = 215951040. Its totient is φ = 35954352.

The previous prime is 107919239. The next prime is 107919283. The reversal of 107919282 is 282919701.

It is a self number, because there is not a number n which added to its sum of digits gives 107919282.

It is not an unprimeable number, because it can be changed into a prime (107919283) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12819 + ... + 19497.

It is an arithmetic number, because the mean of its divisors is an integer number (13496940).

Almost surely, 2107919282 is an apocalyptic number.

107919282 is an abundant number, since it is smaller than the sum of its proper divisors (108031758).

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

107919282 is a wasteful number, since it uses less digits than its factorization.

107919282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9377.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 107919282 is about 10388.4205729264. The cubic root of 107919282 is about 476.1016454304.

The spelling of 107919282 in words is "one hundred seven million, nine hundred nineteen thousand, two hundred eighty-two".

Divisors: 1 2 3 6 2693 5386 6679 8079 13358 16158 20037 40074 17986547 35973094 53959641 107919282