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48794343 = 31310871151
BaseRepresentation
bin1011101000100…
…0101011100111
310101211000020220
42322020223213
544442404333
64501455423
71131513363
oct272105347
9111730226
1048794343
11255a7a04
1214411573
13a1556c0
1466a22a3
15443c8b3
hex2e88ae7

48794343 has 16 divisors (see below), whose sum is σ = 70189056. Its totient is φ = 29973600.

The previous prime is 48794323. The next prime is 48794351. The reversal of 48794343 is 34349784.

It is not a de Polignac number, because 48794343 - 29 = 48793831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48794295 and 48794304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48794303) 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, 41818 + ... + 42968.

It is an arithmetic number, because the mean of its divisors is an integer number (4386816).

Almost surely, 248794343 is an apocalyptic number.

48794343 is a deficient number, since it is larger than the sum of its proper divisors (21394713).

48794343 is a wasteful number, since it uses less digits than its factorization.

48794343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254.

The product of its digits is 290304, while the sum is 42.

The square root of 48794343 is about 6985.2947682972. The cubic root of 48794343 is about 365.4179062739.

It can be divided in two parts, 487 and 94343, that added together give a triangular number (94830 = T435).

The spelling of 48794343 in words is "forty-eight million, seven hundred ninety-four thousand, three hundred forty-three".

Divisors: 1 3 13 39 1087 1151 3261 3453 14131 14963 42393 44889 1251137 3753411 16264781 48794343