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47438022096 = 24321719378277
BaseRepresentation
bin101100001011100001…
…101100010111010000
311112110001000012122100
4230023201230113100
51234123113201341
633443121240400
73266362351263
oct541341542720
9145401005570
1047438022096
1119133588143
12923aa93100
13462005027a
142420388cda
1513799c53b6
hexb0b86c5d0

47438022096 has 60 divisors (see below), whose sum is σ = 140570028612. Its totient is φ = 14882515968.

The previous prime is 47438022083. The next prime is 47438022097. The reversal of 47438022096 is 69022083474.

47438022096 is a `hidden beast` number, since 4 + 7 + 438 + 0 + 2 + 209 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13078209600 + 34359812496 = 114360^2 + 185364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47438022097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9686691 + ... + 9691586.

Almost surely, 247438022096 is an apocalyptic number.

It is an amenable number.

47438022096 is an abundant number, since it is smaller than the sum of its proper divisors (93132006516).

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

47438022096 is a wasteful number, since it uses less digits than its factorization.

47438022096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19378308 (or 19378299 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 47438022096 in words is "forty-seven billion, four hundred thirty-eight million, twenty-two thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 204 272 306 408 612 816 1224 2448 19378277 38756554 58134831 77513108 116269662 155026216 174404493 232539324 310052432 329430709 348808986 465078648 658861418 697617972 930157296 988292127 1317722836 1395235944 1976584254 2635445672 2790471888 2964876381 3953168508 5270891344 5929752762 7906337016 11859505524 15812674032 23719011048 47438022096