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103432101001 = 200515158451
BaseRepresentation
bin110000001010100001…
…0001001110010001001
3100212222100202010201121
41200111002021302021
53143312104213001
6115303244515241
710321100231605
oct1402502116211
9325870663647
10103432101001
113a9577a7409
121806724bb21
1399a4894938
145012bc6505
152a556d36a1
hex1815089c89

103432101001 has 4 divisors (see below), whose sum is σ = 103437279504. Its totient is φ = 103426922500.

The previous prime is 103432100999. The next prime is 103432101023. The reversal of 103432101001 is 100101234301.

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.

It is a cyclic number.

It is not a de Polignac number, because 103432101001 - 21 = 103432100999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103432101601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2559175 + ... + 2599276.

It is an arithmetic number, because the mean of its divisors is an integer number (25859319876).

Almost surely, 2103432101001 is an apocalyptic number.

It is an amenable number.

103432101001 is a deficient number, since it is larger than the sum of its proper divisors (5178503).

103432101001 is an equidigital number, since it uses as much as digits as its factorization.

103432101001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178502.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103432101001 its reverse (100101234301), we get a palindrome (203533335302).

The spelling of 103432101001 in words is "one hundred three billion, four hundred thirty-two million, one hundred one thousand, one".

Divisors: 1 20051 5158451 103432101001