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103032424031 = 1361166745413
BaseRepresentation
bin101111111110100110…
…1100000011001011111
3100211221111200102222212
41133331031200121133
53142002300032111
6115155450231035
710305145103615
oct1377515403137
9324844612885
10103032424031
113a772132169
1217b7542547b
13993cb373a4
144db5aa76b5
152a3058598b
hex17fd36065f

103032424031 has 8 divisors (see below), whose sum is σ = 103172251824. Its totient is φ = 102892693120.

The previous prime is 103032424013. The next prime is 103032424067. The reversal of 103032424031 is 130424230301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103032424031 is a prime.

It is a super-2 number, since 2×1030324240312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103032423988 and 103032424006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103032421031) 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 7 ways as a sum of consecutive naturals, for example, 2246081 + ... + 2291493.

It is an arithmetic number, because the mean of its divisors is an integer number (12896531478).

Almost surely, 2103032424031 is an apocalyptic number.

103032424031 is a deficient number, since it is larger than the sum of its proper divisors (139827793).

103032424031 is a wasteful number, since it uses less digits than its factorization.

103032424031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48441.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 103032424031 its reverse (130424230301), we get a palindrome (233456654332).

The spelling of 103032424031 in words is "one hundred three billion, thirty-two million, four hundred twenty-four thousand, thirty-one".

Divisors: 1 1361 1667 45413 2268787 61807093 75703471 103032424031