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107214460 = 2255360723
BaseRepresentation
bin1100110001111…
…11011001111100
321110202001120221
412120333121330
5204421330320
614345551124
72441210413
oct630773174
9243661527
10107214460
11555798a1
122baa54a4
131929b512
141034c47a
15962c3aa
hex663f67c

107214460 has 12 divisors (see below), whose sum is σ = 225150408. Its totient is φ = 42885776.

The previous prime is 107214449. The next prime is 107214469. The reversal of 107214460 is 64412701.

It is a super-2 number, since 2×1072144602 = 22989880866183200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107214469) 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 3 ways as a sum of consecutive naturals, for example, 2680342 + ... + 2680381.

It is an arithmetic number, because the mean of its divisors is an integer number (18762534).

Almost surely, 2107214460 is an apocalyptic number.

107214460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107214460 is an abundant number, since it is smaller than the sum of its proper divisors (117935948).

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

107214460 is a wasteful number, since it uses less digits than its factorization.

107214460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360732 (or 5360730 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 107214460 is about 10354.4415590605. The cubic root of 107214460 is about 475.0629057962.

The spelling of 107214460 in words is "one hundred seven million, two hundred fourteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 5360723 10721446 21442892 26803615 53607230 107214460