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541679141 = 23118719841
BaseRepresentation
bin100000010010010…
…101111000100101
31101202021011002102
4200102111320211
52102132213031
6125430021445
716265124323
oct4022257045
91352234072
10541679141
11258844613
121314a7885
13882b9003
1451d24d13
153284c7cb
hex20495e25

541679141 has 8 divisors (see below), whose sum is σ = 565735104. Its totient is φ = 517665280.

The previous prime is 541679123. The next prime is 541679153. The reversal of 541679141 is 141976145.

It is a happy number.

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 541679141 - 26 = 541679077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541679095 and 541679104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541679101) 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, 17381 + ... + 37221.

It is an arithmetic number, because the mean of its divisors is an integer number (70716888).

Almost surely, 2541679141 is an apocalyptic number.

It is an amenable number.

541679141 is a deficient number, since it is larger than the sum of its proper divisors (24055963).

541679141 is a wasteful number, since it uses less digits than its factorization.

541679141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21051.

The product of its digits is 30240, while the sum is 38.

The square root of 541679141 is about 23274.0013964080. The cubic root of 541679141 is about 815.1684653066.

The spelling of 541679141 in words is "five hundred forty-one million, six hundred seventy-nine thousand, one hundred forty-one".

Divisors: 1 23 1187 19841 27301 456343 23551267 541679141