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37012 = 2219487
BaseRepresentation
bin1001000010010100
31212202211
421002110
52141022
6443204
7212623
oct110224
955684
1037012
1125898
1219504
1313b01
14d6ba
15ae77
hex9094

37012 has 12 divisors (see below), whose sum is σ = 68320. Its totient is φ = 17496.

The previous prime is 37003. The next prime is 37013. The reversal of 37012 is 21073.

It is a junction number, because it is equal to n+sod(n) for n = 36983 and 37001.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 37012.

It is not an unprimeable number, because it can be changed into a prime (37013) by changing a digit.

37012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168 + ... + 319.

237012 is an apocalyptic number.

It is an amenable number.

37012 is a deficient number, since it is larger than the sum of its proper divisors (31308).

37012 is a wasteful number, since it uses less digits than its factorization.

37012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 37012 is about 192.3850306027. The cubic root of 37012 is about 33.3258205291.

Adding to 37012 its reverse (21073), we get a palindrome (58085).

The spelling of 37012 in words is "thirty-seven thousand, twelve".

Divisors: 1 2 4 19 38 76 487 974 1948 9253 18506 37012