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48073837 = 713994909
BaseRepresentation
bin1011011101100…
…0110001101101
310100110101220111
42313120301231
544301330322
64434220021
71122422650
oct267306155
9110411814
1048073837
1125155649
1214124611
139c62776
146555897
154349177
hex2dd8c6d

48073837 has 8 divisors (see below), whose sum is σ = 54992000. Its totient is φ = 41168304.

The previous prime is 48073829. The next prime is 48073867. The reversal of 48073837 is 73837084.

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 48073837 - 23 = 48073829 is a prime.

It is a super-3 number, since 3×480738373 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 48073837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48073867) 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, 7339 + ... + 12247.

It is an arithmetic number, because the mean of its divisors is an integer number (6874000).

Almost surely, 248073837 is an apocalyptic number.

It is an amenable number.

48073837 is a deficient number, since it is larger than the sum of its proper divisors (6918163).

48073837 is a wasteful number, since it uses less digits than its factorization.

48073837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 48073837 is about 6933.5299090723. The cubic root of 48073837 is about 363.6103713372.

The spelling of 48073837 in words is "forty-eight million, seventy-three thousand, eight hundred thirty-seven".

Divisors: 1 7 1399 4909 9793 34363 6867691 48073837