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103114001 = 397259733
BaseRepresentation
bin1100010010101…
…10010100010001
321012000201211002
412021112110101
5202344122001
614122031345
72361311624
oct611262421
9235021732
10103114001
1153229091
122a648555
1318494003
14d9a1dbb
1590bc46b
hex6256511

103114001 has 4 divisors (see below), whose sum is σ = 103374132. Its totient is φ = 102853872.

The previous prime is 103113949. The next prime is 103114003. The reversal of 103114001 is 100411301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100411301 = 103974867.

It can be written as a sum of positive squares in 2 ways, for example, as 82174225 + 20939776 = 9065^2 + 4576^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103114001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103114003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129470 + ... + 130263.

It is an arithmetic number, because the mean of its divisors is an integer number (25843533).

Almost surely, 2103114001 is an apocalyptic number.

It is an amenable number.

103114001 is a deficient number, since it is larger than the sum of its proper divisors (260131).

103114001 is an equidigital number, since it uses as much as digits as its factorization.

103114001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260130.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 103114001 is about 10154.5064380304. The cubic root of 103114001 is about 468.9276911874.

Adding to 103114001 its reverse (100411301), we get a palindrome (203525302).

The spelling of 103114001 in words is "one hundred three million, one hundred fourteen thousand, one".

Divisors: 1 397 259733 103114001