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535054045 = 5220748487
BaseRepresentation
bin11111111001000…
…100011011011101
31101021210120011111
4133321010123131
52043433212140
6125032022021
716154612221
oct3771043335
91337716144
10535054045
1125502a029
1212b231911
1386b09636
14510bc781
1531e8e7ea
hex1fe446dd

535054045 has 8 divisors (see below), whose sum is σ = 642369024. Its totient is φ = 427840464.

The previous prime is 535054043. The next prime is 535054049. The reversal of 535054045 is 540450535.

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 535054045 - 21 = 535054043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535053998 and 535054016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535054043) 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, 13209 + ... + 35278.

It is an arithmetic number, because the mean of its divisors is an integer number (80296128).

Almost surely, 2535054045 is an apocalyptic number.

It is an amenable number.

535054045 is a deficient number, since it is larger than the sum of its proper divisors (107314979).

535054045 is a wasteful number, since it uses less digits than its factorization.

535054045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50699.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 535054045 is about 23131.2352674906. The cubic root of 535054045 is about 811.8314728068.

It can be divided in two parts, 5350 and 54045, that added together give a palindrome (59395).

The spelling of 535054045 in words is "five hundred thirty-five million, fifty-four thousand, forty-five".

Divisors: 1 5 2207 11035 48487 242435 107010809 535054045