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47124456230 = 2519181245683
BaseRepresentation
bin101011111000110101…
…100010001100100110
311111122011222102010202
4223320311202030212
51233002330044410
633352040350502
73255534161135
oct537065421446
9144564872122
1047124456230
1118a925884a5
129171a75432
1345a00b2837
1423d088391c
15135c1d6ca5
hexaf8d62326

47124456230 has 16 divisors (see below), whose sum is σ = 84828788784. Its totient is φ = 18848723040.

The previous prime is 47124456227. The next prime is 47124456233. The reversal of 47124456230 is 3265442174.

It is a happy number.

47124456230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47124456227) and next prime (47124456233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47124456233) 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, 68969 + ... + 314651.

It is an arithmetic number, because the mean of its divisors is an integer number (5301799299).

Almost surely, 247124456230 is an apocalyptic number.

47124456230 is a deficient number, since it is larger than the sum of its proper divisors (37704332554).

47124456230 is a wasteful number, since it uses less digits than its factorization.

47124456230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264871.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 47124456230 in words is "forty-seven billion, one hundred twenty-four million, four hundred fifty-six thousand, two hundred thirty".

Divisors: 1 2 5 10 19181 38362 95905 191810 245683 491366 1228415 2456830 4712445623 9424891246 23562228115 47124456230