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541404107 = 19231238911
BaseRepresentation
bin100000010001010…
…010101111001011
31101201202011210222
4200101102233023
52102044412412
6125420100255
716262600426
oct4021225713
91351664728
10541404107
11258676a12
1213139468b
1388220a7a
1451c929bd
15327e6072
hex20452bcb

541404107 has 8 divisors (see below), whose sum is σ = 594677760. Its totient is φ = 490608360.

The previous prime is 541404089. The next prime is 541404109. The reversal of 541404107 is 701404145.

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 541404107 - 216 = 541338571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541404109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619019 + ... + 619892.

It is an arithmetic number, because the mean of its divisors is an integer number (74334720).

Almost surely, 2541404107 is an apocalyptic number.

541404107 is a deficient number, since it is larger than the sum of its proper divisors (53273653).

541404107 is a wasteful number, since it uses less digits than its factorization.

541404107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238953.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 541404107 is about 23268.0920360910. The cubic root of 541404107 is about 815.0304764846.

The spelling of 541404107 in words is "five hundred forty-one million, four hundred four thousand, one hundred seven".

Divisors: 1 19 23 437 1238911 23539309 28494953 541404107