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37283082005 = 5133715502321
BaseRepresentation
bin100010101110001111…
…101010111100010101
310120020022200210200002
4202232033222330111
51102323432111010
625043321501045
72456623653041
oct425617527425
9116208623602
1037283082005
11148a2367374
127286041785
133692224490
141b39813021
15e8320e1a5
hex8ae3eaf15

37283082005 has 16 divisors (see below), whose sum is σ = 49483411824. Its totient is φ = 26788008960.

The previous prime is 37283081959. The next prime is 37283082043. The reversal of 37283082005 is 50028038273.

It can be written as a sum of positive squares in 8 ways, for example, as 27133681 + 37255948324 = 5209^2 + 193018^2 .

It is not a de Polignac number, because 37283082005 - 214 = 37283065621 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 37283082005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7748756 + ... + 7753565.

It is an arithmetic number, because the mean of its divisors is an integer number (3092713239).

Almost surely, 237283082005 is an apocalyptic number.

It is an amenable number.

37283082005 is a deficient number, since it is larger than the sum of its proper divisors (12200329819).

37283082005 is a wasteful number, since it uses less digits than its factorization.

37283082005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15502376.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 37283082005 in words is "thirty-seven billion, two hundred eighty-three million, eighty-two thousand, five".

Divisors: 1 5 13 37 65 185 481 2405 15502321 77511605 201530173 573585877 1007650865 2867929385 7456616401 37283082005