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4101024031 = 13315463387
BaseRepresentation
bin1111010001110000…
…1010100100011111
3101120210210121100221
43310130022210133
531344330232111
61514535102211
7203425062166
oct36434124437
911523717327
104101024031
111814a15065
12965511967
13504833350
142ac9303dd
1519007d371
hexf470a91f

4101024031 has 4 divisors (see below), whose sum is σ = 4416487432. Its totient is φ = 3785560632.

The previous prime is 4101024029. The next prime is 4101024041. The reversal of 4101024031 is 1304201014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4101024031 - 21 = 4101024029 is a prime.

It is a super-2 number, since 2×41010240312 = 33636796205678977922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4101023996 and 4101024014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101024041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157731681 + ... + 157731706.

It is an arithmetic number, because the mean of its divisors is an integer number (1104121858).

Almost surely, 24101024031 is an apocalyptic number.

4101024031 is a deficient number, since it is larger than the sum of its proper divisors (315463401).

4101024031 is a wasteful number, since it uses less digits than its factorization.

4101024031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315463400.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4101024031 is about 64039.2382137702. The cubic root of 4101024031 is about 1600.6539034232.

Adding to 4101024031 its reverse (1304201014), we get a palindrome (5405225045).

The spelling of 4101024031 in words is "four billion, one hundred one million, twenty-four thousand, thirty-one".

Divisors: 1 13 315463387 4101024031