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47412541675212 = 22372337663260893
BaseRepresentation
bin10101100011111000101111…
…01101000101011011001100
320012212121001112211110201220
422301330113231011123030
522203301341132101322
6244501004305403340
712662304660511560
oct1261742755053314
9205777045743656
1047412541675212
111411a600807a4a
125398a50339550
13205bca29801cc
14b9caca4156a0
15573497dd155c
hex2b1f17b456cc

47412541675212 has 96 divisors (see below), whose sum is σ = 135496241513472. Its totient is φ = 12607263035136.

The previous prime is 47412541675211. The next prime is 47412541675229. The reversal of 47412541675212 is 21257614521474.

It is not an unprimeable number, because it can be changed into a prime (47412541675211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331558963 + ... + 331701930.

It is an arithmetic number, because the mean of its divisors is an integer number (1411419182432).

Almost surely, 247412541675212 is an apocalyptic number.

47412541675212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

47412541675212 is an abundant number, since it is smaller than the sum of its proper divisors (88083699838260).

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

47412541675212 is a wasteful number, since it uses less digits than its factorization.

47412541675212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663260967 (or 663260965 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 51.

The spelling of 47412541675212 in words is "forty-seven trillion, four hundred twelve billion, five hundred forty-one million, six hundred seventy-five thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 23 28 37 42 46 69 74 84 92 111 138 148 161 222 259 276 322 444 483 518 644 777 851 966 1036 1554 1702 1932 2553 3108 3404 5106 5957 10212 11914 17871 23828 35742 71484 663260893 1326521786 1989782679 2653043572 3979565358 4642826251 7959130716 9285652502 13928478753 15255000539 18571305004 24540653041 27856957506 30510001078 45765001617 49081306082 55713915012 61020002156 73621959123 91530003234 98162612164 106785003773 147243918246 171784571287 183060006468 213570007546 294487836492 320355011319 343569142574 427140015092 515353713861 564435019943 640710022638 687138285148 1030707427722 1128870039886 1281420045276 1693305059829 2061414855444 2257740079772 3386610119658 3951045139601 6773220239316 7902090279202 11853135418803 15804180558404 23706270837606 47412541675212