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47027351412 = 2233496987631
BaseRepresentation
bin101011110011000011…
…000110111101110100
311111101102020222101000
4223303003012331310
51232303000221122
633334251203300
73253244614536
oct536303067564
9144342228330
1047027351412
1118a42794188
129145446530
134585c43a72
1423c1a07856
1513539050ac
hexaf30c6f74

47027351412 has 48 divisors (see below), whose sum is σ = 121948691200. Its totient is φ = 15672450240.

The previous prime is 47027351387. The next prime is 47027351417. The reversal of 47027351412 is 21415372074.

47027351412 is a `hidden beast` number, since 4 + 70 + 2 + 73 + 514 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47027351417) 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, 492837 + ... + 580467.

Almost surely, 247027351412 is an apocalyptic number.

It is an amenable number.

47027351412 is an abundant number, since it is smaller than the sum of its proper divisors (74921339788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47027351412 is a wasteful number, since it uses less digits than its factorization.

47027351412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92613 (or 92605 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 47027351412 in words is "forty-seven billion, twenty-seven million, three hundred fifty-one thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 4969 9938 14907 19876 29814 44721 59628 87631 89442 134163 175262 178884 262893 268326 350524 525786 536652 788679 1051572 1577358 2366037 3154716 4732074 9464148 435438439 870876878 1306315317 1741753756 2612630634 3918945951 5225261268 7837891902 11756837853 15675783804 23513675706 47027351412