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100137041 = 167599623
BaseRepresentation
bin1011111011111…
…11100001010001
320222102111012022
411331333201101
5201113341131
613534141225
72324102504
oct575774121
9228374168
10100137041
1151585494
1229651815
1317990cb4
14d42913b
158bd037b
hex5f7f851

100137041 has 4 divisors (see below), whose sum is σ = 100736832. Its totient is φ = 99537252.

The previous prime is 100137019. The next prime is 100137073. The reversal of 100137041 is 140731001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140731001 = 1071315243.

It is a cyclic number.

It is not a de Polignac number, because 100137041 - 26 = 100136977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100137001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299645 + ... + 299978.

It is an arithmetic number, because the mean of its divisors is an integer number (25184208).

Almost surely, 2100137041 is an apocalyptic number.

It is an amenable number.

100137041 is a deficient number, since it is larger than the sum of its proper divisors (599791).

100137041 is an equidigital number, since it uses as much as digits as its factorization.

100137041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599790.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 100137041 is about 10006.8497040777. The cubic root of 100137041 is about 464.3708159044.

Adding to 100137041 its reverse (140731001), we get a palindrome (240868042).

The spelling of 100137041 in words is "one hundred million, one hundred thirty-seven thousand, forty-one".

Divisors: 1 167 599623 100137041