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47040700000017 = 3171950747283881
BaseRepresentation
bin10101011001000100001000…
…01101101010011100010001
320011120001021021010012200210
422230202010031222130101
522131203323200000032
6244014111012034333
712623402253436143
oct1254420415523421
9204501237105623
1047040700000017
1113a9693788a869
1253389773029a9
132032bc3cb4a29
14b88ad3c56c93
155689835c52cc
hex2ac88436a711

47040700000017 has 16 divisors (see below), whose sum is σ = 66413805844032. Its totient is φ = 29514219624960.

The previous prime is 47040700000013. The next prime is 47040700000031. The reversal of 47040700000017 is 71000000704074.

It is not a de Polignac number, because 47040700000017 - 22 = 47040700000013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47040700000017.

It is not an unprimeable number, because it can be changed into a prime (47040700000013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22647084 + ... + 24636797.

It is an arithmetic number, because the mean of its divisors is an integer number (4150862865252).

Almost surely, 247040700000017 is an apocalyptic number.

It is an amenable number.

47040700000017 is a deficient number, since it is larger than the sum of its proper divisors (19373105844015).

47040700000017 is a wasteful number, since it uses less digits than its factorization.

47040700000017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47303408.

The product of its (nonzero) digits is 5488, while the sum is 30.

The spelling of 47040700000017 in words is "forty-seven trillion, forty billion, seven hundred million, seventeen", and thus it is an aban number.

Divisors: 1 3 17 51 19507 58521 331619 994857 47283881 141851643 803825977 2411477931 922366666667 2767100000001 15680233333339 47040700000017