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106454383 = 715207769
BaseRepresentation
bin1100101100001…
…01110101101111
321102022102221221
412112011311233
5204223020013
614321404211
72431563430
oct626056557
9242272857
10106454383
11550aa832
122b799667
1319093579
14101d1487
15952c08d
hex6585d6f

106454383 has 4 divisors (see below), whose sum is σ = 121662160. Its totient is φ = 91246608.

The previous prime is 106454351. The next prime is 106454393. The reversal of 106454383 is 383454601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106454383 - 25 = 106454351 is a prime.

It is a super-2 number, since 2×1064543832 = 22665071319821378, 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 (106454393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7603878 + ... + 7603891.

It is an arithmetic number, because the mean of its divisors is an integer number (30415540).

Almost surely, 2106454383 is an apocalyptic number.

106454383 is a deficient number, since it is larger than the sum of its proper divisors (15207777).

106454383 is an equidigital number, since it uses as much as digits as its factorization.

106454383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15207776.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 106454383 is about 10317.6733326850. The cubic root of 106454383 is about 473.9376190109.

The spelling of 106454383 in words is "one hundred six million, four hundred fifty-four thousand, three hundred eighty-three".

Divisors: 1 7 15207769 106454383