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47003743407380 = 2255563142245999
BaseRepresentation
bin10101010111111111010010…
…11011011100110100010100
320011102111212200202210020112
422223333221123130310110
522130102131303014010
6243545115512022152
712620623402540124
oct1253775133346424
9204374780683215
1047003743407380
1113a821a284a821
125331782691958
13202c584604436
14b86dc9950c84
15567a1dda8a05
hex2abfe96dcd14

47003743407380 has 24 divisors (see below), whose sum is σ = 98709637824000. Its totient is φ = 18801158949920.

The previous prime is 47003743407377. The next prime is 47003743407457. The reversal of 47003743407380 is 8370434730074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20010380 + ... + 22235619.

It is an arithmetic number, because the mean of its divisors is an integer number (4112901576000).

Almost surely, 247003743407380 is an apocalyptic number.

It is an amenable number.

47003743407380 is an abundant number, since it is smaller than the sum of its proper divisors (51705894416620).

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

47003743407380 is a wasteful number, since it uses less digits than its factorization.

47003743407380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42301639 (or 42301637 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 50.

The spelling of 47003743407380 in words is "forty-seven trillion, three billion, seven hundred forty-three million, four hundred seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 55631 111262 222524 278155 556310 1112620 42245999 84491998 168983996 211229995 422459990 844919980 2350187170369 4700374340738 9400748681476 11750935851845 23501871703690 47003743407380