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47408010741 = 3271357885239
BaseRepresentation
bin101100001001101111…
…001101010111110101
311112100221112110210200
4230021233031113311
51234042422320431
633440130111113
73265546304520
oct541157152765
9145327473720
1047408010741
111911864a173
129230a1b499
134616a73080
14241a3b5bb7
151377047ee6
hexb09bcd5f5

47408010741 has 24 divisors (see below), whose sum is σ = 84280909440. Its totient is φ = 25006422816.

The previous prime is 47408010737. The next prime is 47408010743. The reversal of 47408010741 is 14701080474.

47408010741 is a `hidden beast` number, since 474 + 0 + 80 + 107 + 4 + 1 = 666.

It is not a de Polignac number, because 47408010741 - 22 = 47408010737 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47408010696 and 47408010705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47408010743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28941801 + ... + 28943438.

It is an arithmetic number, because the mean of its divisors is an integer number (3511704560).

Almost surely, 247408010741 is an apocalyptic number.

It is an amenable number.

47408010741 is a deficient number, since it is larger than the sum of its proper divisors (36872898699).

47408010741 is a wasteful number, since it uses less digits than its factorization.

47408010741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57885265 (or 57885262 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The spelling of 47408010741 in words is "forty-seven billion, four hundred eight million, ten thousand, seven hundred forty-one".

Divisors: 1 3 7 9 13 21 39 63 91 117 273 819 57885239 173655717 405196673 520967151 752508107 1215590019 2257524321 3646770057 5267556749 6772572963 15802670247 47408010741