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107773423 = 2310942989
BaseRepresentation
bin1100110110001…
…11110111101111
321111210110100021
412123013313233
5210042222143
614405543011
72446026142
oct633076757
9244713307
10107773423
115592084a
1230114a67
1319435a74
1410456059
1596dcced
hex66c7def

107773423 has 8 divisors (see below), whose sum is σ = 113493600. Its totient is φ = 102139488.

The previous prime is 107773417. The next prime is 107773429. The reversal of 107773423 is 324377701.

It is an interprime number because it is at equal distance from previous prime (107773417) and next prime (107773429).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107773423 is a prime.

It is a super-2 number, since 2×1077734232 = 23230221410273858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107773429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18988 + ... + 24001.

It is an arithmetic number, because the mean of its divisors is an integer number (14186700).

Almost surely, 2107773423 is an apocalyptic number.

107773423 is a deficient number, since it is larger than the sum of its proper divisors (5720177).

107773423 is a wasteful number, since it uses less digits than its factorization.

107773423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43121.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 107773423 is about 10381.3979309147. The cubic root of 107773423 is about 475.8870559773.

The spelling of 107773423 in words is "one hundred seven million, seven hundred seventy-three thousand, four hundred twenty-three".

Divisors: 1 23 109 2507 42989 988747 4685801 107773423