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541024253 = 7117026289
BaseRepresentation
bin100000001111110…
…101111111111101
31101201000212202022
4200033311333331
52102000234003
6125404005525
716256426120
oct4017657775
91351025668
10541024253
11258437590
121312308a5
1388119bc3
1451bd43b7
153276d738
hex203f5ffd

541024253 has 8 divisors (see below), whose sum is σ = 674523840. Its totient is φ = 421577280.

The previous prime is 541024241. The next prime is 541024291. The reversal of 541024253 is 352420145.

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 541024253 - 210 = 541023229 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 (541021253) 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, 3513068 + ... + 3513221.

It is an arithmetic number, because the mean of its divisors is an integer number (84315480).

Almost surely, 2541024253 is an apocalyptic number.

It is an amenable number.

541024253 is a deficient number, since it is larger than the sum of its proper divisors (133499587).

541024253 is a wasteful number, since it uses less digits than its factorization.

541024253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026307.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 541024253 is about 23259.9280523393. The cubic root of 541024253 is about 814.8398209803.

Adding to 541024253 its reverse (352420145), we get a palindrome (893444398).

The spelling of 541024253 in words is "five hundred forty-one million, twenty-four thousand, two hundred fifty-three".

Divisors: 1 7 11 77 7026289 49184023 77289179 541024253