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40424310103 = 41991994913
BaseRepresentation
bin100101101001011110…
…100000010101010111
310212100020110201112111
4211221132200111113
51130242110410403
630323133131451
72630515652332
oct455136402527
9125306421474
1040424310103
1116164518551
127a02029b87
133a72c56028
141d56a9d619
1510b8d9d56d
hex9697a0557

40424310103 has 8 divisors (see below), whose sum is σ = 41452096896. Its totient is φ = 39398515200.

The previous prime is 40424310097. The next prime is 40424310127. The reversal of 40424310103 is 30101342404.

40424310103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-40424310103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40424310203) 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, 456826 + ... + 538087.

It is an arithmetic number, because the mean of its divisors is an integer number (5181512112).

Almost surely, 240424310103 is an apocalyptic number.

40424310103 is a deficient number, since it is larger than the sum of its proper divisors (1027786793).

40424310103 is an equidigital number, since it uses as much as digits as its factorization.

40424310103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995945.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 40424310103 its reverse (30101342404), we get a palindrome (70525652507).

The spelling of 40424310103 in words is "forty billion, four hundred twenty-four million, three hundred ten thousand, one hundred three".

Divisors: 1 41 991 40631 994913 40791433 985958783 40424310103