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48073790 = 2517594793
BaseRepresentation
bin1011011101100…
…0110000111110
310100110101211202
42313120300332
544301330130
64434215502
71122422552
oct267306076
9110411752
1048073790
1125155606
1214124592
139c6273b
146555862
154349145
hex2dd8c3e

48073790 has 32 divisors (see below), whose sum is σ = 93195360. Its totient is φ = 17787904.

The previous prime is 48073783. The next prime is 48073799. The reversal of 48073790 is 9737084.

It is a super-3 number, since 3×480737903 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48073799) 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, 7634 + ... + 12426.

It is an arithmetic number, because the mean of its divisors is an integer number (2912355).

Almost surely, 248073790 is an apocalyptic number.

48073790 is a deficient number, since it is larger than the sum of its proper divisors (45121570).

48073790 is a wasteful number, since it uses less digits than its factorization.

48073790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4876.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 48073790 is about 6933.5265197445. The cubic root of 48073790 is about 363.6102528411.

The spelling of 48073790 in words is "forty-eight million, seventy-three thousand, seven hundred ninety".

Divisors: 1 2 5 10 17 34 59 85 118 170 295 590 1003 2006 4793 5015 9586 10030 23965 47930 81481 162962 282787 407405 565574 814810 1413935 2827870 4807379 9614758 24036895 48073790