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47414430324 = 22332915138707
BaseRepresentation
bin101100001010000111…
…101100101001110100
311112101101121121211000
4230022013230221310
51234101043232244
633440515443300
73265655002512
oct541207545164
9145341547730
1047414430324
1119121234308
129232bb6530
1346181b0041
14241b1a74b2
1513778b5169
hexb0a1eca74

47414430324 has 48 divisors (see below), whose sum is σ = 127165147200. Its totient is φ = 15259815648.

The previous prime is 47414430313. The next prime is 47414430359. The reversal of 47414430324 is 42303441474.

It is a super-3 number, since 3×474144303243 (a number of 33 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7566222 + ... + 7572485.

It is an arithmetic number, because the mean of its divisors is an integer number (2649273900).

Almost surely, 247414430324 is an apocalyptic number.

It is an amenable number.

47414430324 is an abundant number, since it is smaller than the sum of its proper divisors (79750716876).

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

47414430324 is a wasteful number, since it uses less digits than its factorization.

47414430324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15138749 (or 15138741 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 36.

Adding to 47414430324 its reverse (42303441474), we get a palindrome (89717871798).

The spelling of 47414430324 in words is "forty-seven billion, four hundred fourteen million, four hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 29 36 54 58 87 108 116 174 261 348 522 783 1044 1566 3132 15138707 30277414 45416121 60554828 90832242 136248363 181664484 272496726 408745089 439022503 544993452 817490178 878045006 1317067509 1634980356 1756090012 2634135018 3951202527 5268270036 7902405054 11853607581 15804810108 23707215162 47414430324