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105353255 = 573010093
BaseRepresentation
bin1100100011110…
…01000000100111
321100020111111102
412101321000213
5203432301010
614242030315
72416326230
oct621710047
9240214442
10105353255
1154518507
122b34839b
1318a99307
14ddc6087
1593b0ba5
hex6479027

105353255 has 8 divisors (see below), whose sum is σ = 144484512. Its totient is φ = 72242208.

The previous prime is 105353251. The next prime is 105353293. The reversal of 105353255 is 552353501.

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 105353255 - 22 = 105353251 is a prime.

It is a super-2 number, since 2×1053532552 = 22198616678190050, 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 (105353251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505012 + ... + 1505081.

It is an arithmetic number, because the mean of its divisors is an integer number (18060564).

Almost surely, 2105353255 is an apocalyptic number.

105353255 is a deficient number, since it is larger than the sum of its proper divisors (39131257).

105353255 is an equidigital number, since it uses as much as digits as its factorization.

105353255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010105.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 105353255 is about 10264.1733714898. The cubic root of 105353255 is about 472.2978689937.

The spelling of 105353255 in words is "one hundred five million, three hundred fifty-three thousand, two hundred fifty-five".

Divisors: 1 5 7 35 3010093 15050465 21070651 105353255