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110423001 = 3132831359
BaseRepresentation
bin1101001010011…
…10101111011001
321200210001212210
412211032233121
5211232014001
614542425333
72510402643
oct645165731
9250701783
10110423001
1157370487
1230b92249
1319b52a70
1410945893
159a62dd6
hex694ebd9

110423001 has 8 divisors (see below), whose sum is σ = 158556160. Its totient is φ = 67952592.

The previous prime is 110422999. The next prime is 110423051. The reversal of 110423001 is 100324011.

It is a happy number.

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

It is not a de Polignac number, because 110423001 - 21 = 110422999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110423051) 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, 1415641 + ... + 1415718.

It is an arithmetic number, because the mean of its divisors is an integer number (19819520).

Almost surely, 2110423001 is an apocalyptic number.

It is an amenable number.

110423001 is a deficient number, since it is larger than the sum of its proper divisors (48133159).

110423001 is a wasteful number, since it uses less digits than its factorization.

110423001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831375.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 110423001 is about 10508.2349136285. The cubic root of 110423001 is about 479.7553744830.

Adding to 110423001 its reverse (100324011), we get a palindrome (210747012).

The spelling of 110423001 in words is "one hundred ten million, four hundred twenty-three thousand, one".

Divisors: 1 3 13 39 2831359 8494077 36807667 110423001