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100232241 = 3242313789
BaseRepresentation
bin1011111100101…
…10110000110001
320222121022210020
411332112300301
5201124412431
613540154053
72324650164
oct576266061
9228538706
10100232241
115163aa6a
1229698929
13179c5425
14d451adb
158bed696
hex5f96c31

100232241 has 8 divisors (see below), whose sum is σ = 133707840. Its totient is φ = 66789072.

The previous prime is 100232233. The next prime is 100232257. The reversal of 100232241 is 142232001.

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

It is not a de Polignac number, because 100232241 - 23 = 100232233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100232241.

It is not an unprimeable number, because it can be changed into a prime (100232261) 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, 375 + ... + 14163.

It is an arithmetic number, because the mean of its divisors is an integer number (16713480).

Almost surely, 2100232241 is an apocalyptic number.

It is an amenable number.

100232241 is a deficient number, since it is larger than the sum of its proper divisors (33475599).

100232241 is a wasteful number, since it uses less digits than its factorization.

100232241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16215.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100232241 is about 10011.6053158322. The cubic root of 100232241 is about 464.5179279657.

Adding to 100232241 its reverse (142232001), we get a palindrome (242464242).

The spelling of 100232241 in words is "one hundred million, two hundred thirty-two thousand, two hundred forty-one".

Divisors: 1 3 2423 7269 13789 41367 33410747 100232241