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107098287 = 3100935381
BaseRepresentation
bin1100110001000…
…11000010101111
321110112011020020
412120203002233
5204404121122
614343253223
72440214622
oct630430257
9243464206
10107098287
11554aa58a
122ba4a213
131925a68a
141031bdb9
159607c5c
hex66230af

107098287 has 8 divisors (see below), whose sum is σ = 142943280. Its totient is φ = 71326080.

The previous prime is 107098261. The next prime is 107098297. The reversal of 107098287 is 782890701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107098287 - 28 = 107098031 is a prime.

It is a super-2 number, since 2×1070982872 = 22940086156668738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107098297) 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, 14664 + ... + 20717.

It is an arithmetic number, because the mean of its divisors is an integer number (17867910).

Almost surely, 2107098287 is an apocalyptic number.

107098287 is a deficient number, since it is larger than the sum of its proper divisors (35844993).

107098287 is a wasteful number, since it uses less digits than its factorization.

107098287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36393.

The product of its (nonzero) digits is 56448, while the sum is 42.

The square root of 107098287 is about 10348.8302237499. The cubic root of 107098287 is about 474.8912578406.

The spelling of 107098287 in words is "one hundred seven million, ninety-eight thousand, two hundred eighty-seven".

Divisors: 1 3 1009 3027 35381 106143 35699429 107098287