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37080085 = 572115021
BaseRepresentation
bin1000110101110…
…0110000010101
32120202212022111
42031130300111
533443030320
63402431021
7630114130
oct215346025
976685274
1037080085
1119a268a9
1210502471
1378b37a3
144cd3217
1533c6a5a
hex235cc15

37080085 has 16 divisors (see below), whose sum is σ = 51103872. Its totient is φ = 25300800.

The previous prime is 37080083. The next prime is 37080097. The reversal of 37080085 is 58008073.

It is not a de Polignac number, because 37080085 - 21 = 37080083 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 (37080083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4875 + ... + 9895.

It is an arithmetic number, because the mean of its divisors is an integer number (3193992).

Almost surely, 237080085 is an apocalyptic number.

37080085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

37080085 is a deficient number, since it is larger than the sum of its proper divisors (14023787).

37080085 is a wasteful number, since it uses less digits than its factorization.

37080085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5244.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 37080085 is about 6089.3419184671. The cubic root of 37080085 is about 333.4624272201.

The spelling of 37080085 in words is "thirty-seven million, eighty thousand, eighty-five".

Divisors: 1 5 7 35 211 1055 1477 5021 7385 25105 35147 175735 1059431 5297155 7416017 37080085