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100110229 = 177380669
BaseRepresentation
bin1011111011110…
…00111110010101
320222101010102021
411331320332111
5201112011404
613533413141
72323631362
oct575707625
9228333367
10100110229
115156732a
122963a1b1
1317981a2b
14d41d469
158bc7454
hex5f78f95

100110229 has 8 divisors (see below), whose sum is σ = 107452440. Its totient is φ = 92929536.

The previous prime is 100110223. The next prime is 100110239. The reversal of 100110229 is 922011001.

It can be written as a sum of positive squares in 4 ways, for example, as 14455204 + 85655025 = 3802^2 + 9255^2 .

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 100110229 - 211 = 100108181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110223) 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, 39094 + ... + 41575.

It is an arithmetic number, because the mean of its divisors is an integer number (13431555).

Almost surely, 2100110229 is an apocalyptic number.

It is an amenable number.

100110229 is a deficient number, since it is larger than the sum of its proper divisors (7342211).

100110229 is an equidigital number, since it uses as much as digits as its factorization.

100110229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80759.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 100110229 is about 10005.5099320324. The cubic root of 100110229 is about 464.3293666345.

The spelling of 100110229 in words is "one hundred million, one hundred ten thousand, two hundred twenty-nine".

Divisors: 1 17 73 1241 80669 1371373 5888837 100110229