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47465948716 = 2231382789909
BaseRepresentation
bin101100001101001100…
…001110011000101100
311112111222120000202121
4230031030032120230
51234202240324331
633450000002324
73300151623064
oct541514163054
9145458500677
1047465948716
111914832189a
1292483003a4
134625a7a5b4
142423d783a4
15137c18ec11
hexb0d30e62c

47465948716 has 12 divisors (see below), whose sum is σ = 85744939840. Its totient is φ = 22967394480.

The previous prime is 47465948711. The next prime is 47465948731. The reversal of 47465948716 is 61784956474.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (47465948711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191394831 + ... + 191395078.

Almost surely, 247465948716 is an apocalyptic number.

It is an amenable number.

47465948716 is a deficient number, since it is larger than the sum of its proper divisors (38278991124).

47465948716 is a wasteful number, since it uses less digits than its factorization.

47465948716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382789944 (or 382789942 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 61.

The spelling of 47465948716 in words is "forty-seven billion, four hundred sixty-five million, nine hundred forty-eight thousand, seven hundred sixteen".

Divisors: 1 2 4 31 62 124 382789909 765579818 1531159636 11866487179 23732974358 47465948716