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103010232001 = 182356505887
BaseRepresentation
bin101111111101111100…
…0110110011011000001
3100211212221220222020211
41133323320312123001
53141431104411001
6115153334434121
710304455345045
oct1377370663301
9324787828224
10103010232001
113a760654a46
1217b69b02941
139938367301
144db2b6c025
152a2d650351
hex17fbe366c1

103010232001 has 4 divisors (see below), whose sum is σ = 103066739712. Its totient is φ = 102953724292.

The previous prime is 103010231957. The next prime is 103010232007. The reversal of 103010232001 is 100232010301.

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 103010232001 - 223 = 103001843393 is a prime.

It is a super-2 number, since 2×1030102320012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103010232007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28251121 + ... + 28254766.

It is an arithmetic number, because the mean of its divisors is an integer number (25766684928).

Almost surely, 2103010232001 is an apocalyptic number.

It is an amenable number.

103010232001 is a deficient number, since it is larger than the sum of its proper divisors (56507711).

103010232001 is an equidigital number, since it uses as much as digits as its factorization.

103010232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56507710.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 103010232001 its reverse (100232010301), we get a palindrome (203242242302).

The spelling of 103010232001 in words is "one hundred three billion, ten million, two hundred thirty-two thousand, one".

Divisors: 1 1823 56505887 103010232001