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48846213 = 3313317439
BaseRepresentation
bin1011101001010…
…1010110000101
310101220122102000
42322111112011
5100001034323
64502535513
71132120533
oct272252605
9111818360
1048846213
1125632979
1214437599
13a1731b0
1466b7153
15444ce43
hex2e95585

48846213 has 32 divisors (see below), whose sum is σ = 78355200. Its totient is φ = 29896128.

The previous prime is 48846199. The next prime is 48846229. The reversal of 48846213 is 31264884.

48846213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48846213 - 212 = 48842117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48846233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111048 + ... + 111486.

It is an arithmetic number, because the mean of its divisors is an integer number (2448600).

Almost surely, 248846213 is an apocalyptic number.

It is an amenable number.

48846213 is a deficient number, since it is larger than the sum of its proper divisors (29508987).

48846213 is a wasteful number, since it uses less digits than its factorization.

48846213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 772 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 48846213 is about 6989.0065817683. The cubic root of 48846213 is about 365.5473441915.

The spelling of 48846213 in words is "forty-eight million, eight hundred forty-six thousand, two hundred thirteen".

Divisors: 1 3 9 13 27 39 117 317 351 439 951 1317 2853 3951 4121 5707 8559 11853 12363 17121 37089 51363 111267 139163 154089 417489 1252467 1809119 3757401 5427357 16282071 48846213