Search a number
-
+
47330897016 = 233131031472831
BaseRepresentation
bin101100000101001001…
…000010110001111000
311112011120102200122210
4230011021002301320
51233413202201031
633424333215120
73263621662254
oct540511026170
9145146380583
1047330897016
111908906a517
12920b0314a0
134603ab3650
142410061264
1513703b4746
hexb05242c78

47330897016 has 64 divisors (see below), whose sum is σ = 128666603520. Its totient is φ = 14421951360.

The previous prime is 47330896939. The next prime is 47330897027. The reversal of 47330897016 is 61079803374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704280 + ... + 768551.

It is an arithmetic number, because the mean of its divisors is an integer number (2010415680).

Almost surely, 247330897016 is an apocalyptic number.

It is an amenable number.

47330897016 is an abundant number, since it is smaller than the sum of its proper divisors (81335706504).

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

47330897016 is a wasteful number, since it uses less digits than its factorization.

47330897016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472956 (or 1472952 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 47330897016 in words is "forty-seven billion, three hundred thirty million, eight hundred ninety-seven thousand, sixteen".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 103 104 156 206 309 312 412 618 824 1236 1339 2472 2678 4017 5356 8034 10712 16068 32136 1472831 2945662 4418493 5891324 8836986 11782648 17673972 19146803 35347944 38293606 57440409 76587212 114880818 151701593 153174424 229761636 303403186 455104779 459523272 606806372 910209558 1213612744 1820419116 1972120709 3640838232 3944241418 5916362127 7888482836 11832724254 15776965672 23665448508 47330897016