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103867331 = 1712748109
BaseRepresentation
bin1100011000011…
…10001111000011
321020110000012012
412030032033003
5203042223311
614150123135
72400600131
oct614161703
9236400165
10103867331
11536a3077
122a9504ab
1318698b79
14db1a751
1591ba78b
hex630e3c3

103867331 has 8 divisors (see below), whose sum is σ = 110845440. Its totient is φ = 96985728.

The previous prime is 103867327. The next prime is 103867339. The reversal of 103867331 is 133768301.

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

It is a cyclic number.

It is not a de Polignac number, because 103867331 - 22 = 103867327 is a prime.

It is a super-2 number, since 2×1038673312 = 21576844898127122, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (103867339) 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, 21896 + ... + 26213.

It is an arithmetic number, because the mean of its divisors is an integer number (13855680).

Almost surely, 2103867331 is an apocalyptic number.

103867331 is a deficient number, since it is larger than the sum of its proper divisors (6978109).

103867331 is a wasteful number, since it uses less digits than its factorization.

103867331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48253.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 103867331 is about 10191.5323185476. The cubic root of 103867331 is about 470.0668850037.

The spelling of 103867331 in words is "one hundred three million, eight hundred sixty-seven thousand, three hundred thirty-one".

Divisors: 1 17 127 2159 48109 817853 6109843 103867331