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48023317 = 1719157947
BaseRepresentation
bin1011011100110…
…0011100010101
310100100211121101
42313030130111
544243221232
64433150101
71122122446
oct267143425
9110324541
1048023317
11251206a1
12140bb331
139c45784
1465412cd
1543391e7
hex2dcc715

48023317 has 16 divisors (see below), whose sum is σ = 53922240. Its totient is φ = 42501888.

The previous prime is 48023293. The next prime is 48023357. The reversal of 48023317 is 71332084.

It is a cyclic number.

It is not a de Polignac number, because 48023317 - 219 = 47499029 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 (48023357) 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, 50238 + ... + 51184.

It is an arithmetic number, because the mean of its divisors is an integer number (3370140).

Almost surely, 248023317 is an apocalyptic number.

It is an amenable number.

48023317 is a deficient number, since it is larger than the sum of its proper divisors (5898923).

48023317 is a wasteful number, since it uses less digits than its factorization.

48023317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 48023317 is about 6929.8857854946. The cubic root of 48023317 is about 363.4829559859.

The spelling of 48023317 in words is "forty-eight million, twenty-three thousand, three hundred seventeen".

Divisors: 1 17 19 157 323 947 2669 2983 16099 17993 50711 148679 305881 2527543 2824901 48023317