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100032041 = 538092333
BaseRepresentation
bin1011111011001…
…01111000101001
320222020011011102
411331211320221
5201102011131
613532011145
72323154414
oct575457051
9228204142
10100032041
115151360a
1229600ab5
1317955275
14d3dcb7b
158bae1cb
hex5f65e29

100032041 has 8 divisors (see below), whose sum is σ = 102089160. Its totient is φ = 97981312.

The previous prime is 100032019. The next prime is 100032059. The reversal of 100032041 is 140230001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35952016 + 64080025 = 5996^2 + 8005^2 .

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

It is not a de Polignac number, because 100032041 - 218 = 99769897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100032011) 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, 41711 + ... + 44043.

It is an arithmetic number, because the mean of its divisors is an integer number (12761145).

Almost surely, 2100032041 is an apocalyptic number.

It is an amenable number.

100032041 is a deficient number, since it is larger than the sum of its proper divisors (2057119).

100032041 is an equidigital number, since it uses as much as digits as its factorization.

100032041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 100032041 is about 10001.6019216923. The cubic root of 100032041 is about 464.2084517835.

Adding to 100032041 its reverse (140230001), we get a palindrome (240262042).

The spelling of 100032041 in words is "one hundred million, thirty-two thousand, forty-one".

Divisors: 1 53 809 2333 42877 123649 1887397 100032041