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37680014 = 2149126443
BaseRepresentation
bin1000111110111…
…1001110001110
32121220100021002
42033233032032
534121230024
63423340302
7635163161
oct217571616
977810232
1037680014
111a2a6609
1210751692
137a63888
14500bad8
1534946ae
hex23ef38e

37680014 has 8 divisors (see below), whose sum is σ = 56899800. Its totient is φ = 18713416.

The previous prime is 37680001. The next prime is 37680029. The reversal of 37680014 is 41008673.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62924 + ... + 63519.

It is an arithmetic number, because the mean of its divisors is an integer number (7112475).

Almost surely, 237680014 is an apocalyptic number.

37680014 is a deficient number, since it is larger than the sum of its proper divisors (19219786).

37680014 is a wasteful number, since it uses less digits than its factorization.

37680014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126594.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 37680014 is about 6138.4048416506. The cubic root of 37680014 is about 335.2512083255.

Adding to 37680014 its reverse (41008673), we get a palindrome (78688687).

The spelling of 37680014 in words is "thirty-seven million, six hundred eighty thousand, fourteen".

Divisors: 1 2 149 298 126443 252886 18840007 37680014