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541014031 = 12710873919
BaseRepresentation
bin100000001111110…
…011100000001111
31101201000100201201
4200033303200033
52101444422111
6125403450331
716256354245
oct4017634017
91351010651
10541014031
1125842a938
121312269a7
138811535c
1451bd0795
153276a6c1
hex203f380f

541014031 has 8 divisors (see below), whose sum is σ = 545914880. Its totient is φ = 536123448.

The previous prime is 541014017. The next prime is 541014091. The reversal of 541014031 is 130410145.

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

It is a cyclic number.

It is not a de Polignac number, because 541014031 - 27 = 541013903 is a prime.

It is a super-2 number, since 2×5410140312 = 585392363477737922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541014091) 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, 136090 + ... + 140008.

It is an arithmetic number, because the mean of its divisors is an integer number (68239360).

Almost surely, 2541014031 is an apocalyptic number.

541014031 is a deficient number, since it is larger than the sum of its proper divisors (4900849).

541014031 is a wasteful number, since it uses less digits than its factorization.

541014031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5133.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 541014031 is about 23259.7083171737. The cubic root of 541014031 is about 814.8346891432.

Adding to 541014031 its reverse (130410145), we get a palindrome (671424176).

The spelling of 541014031 in words is "five hundred forty-one million, fourteen thousand, thirty-one".

Divisors: 1 127 1087 3919 138049 497713 4259953 541014031