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534544037 = 2961302173
BaseRepresentation
bin11111110111000…
…111111010100101
31101020211122120022
4133313013322211
52043320402122
6125013044525
716150356266
oct3767077245
91336748508
10534544037
11254810935
1212b026745
138698b461
1450dc896d
1531ddd642
hex1fdc7ea5

534544037 has 8 divisors (see below), whose sum is σ = 562043640. Its totient is φ = 507648960.

The previous prime is 534544027. The next prime is 534544079. The reversal of 534544037 is 730445435.

It can be written as a sum of positive squares in 4 ways, for example, as 23512801 + 511031236 = 4849^2 + 22606^2 .

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 534544037 - 26 = 534543973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534543988 and 534544006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534544007) 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, 149318 + ... + 152855.

It is an arithmetic number, because the mean of its divisors is an integer number (70255455).

Almost surely, 2534544037 is an apocalyptic number.

It is an amenable number.

534544037 is a deficient number, since it is larger than the sum of its proper divisors (27499603).

534544037 is a wasteful number, since it uses less digits than its factorization.

534544037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302263.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 534544037 is about 23120.2084116904. The cubic root of 534544037 is about 811.5734476768.

The spelling of 534544037 in words is "five hundred thirty-four million, five hundred forty-four thousand, thirty-seven".

Divisors: 1 29 61 1769 302173 8763017 18432553 534544037