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47230494366 = 23111471486481
BaseRepresentation
bin101011111111001010…
…000010011010011110
311111220120111201010010
4223333022002122132
51233212001304431
633410345224050
73261262402206
oct537712023236
9144816451103
1047230494366
1119037423520
1291a1492026
1345b905b7b3
1424009a7406
151366680846
hexaff28269e

47230494366 has 32 divisors (see below), whose sum is σ = 103118616576. Its totient is φ = 14302512000.

The previous prime is 47230494347. The next prime is 47230494379. The reversal of 47230494366 is 66349403274.

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, 146155 + ... + 340326.

It is an arithmetic number, because the mean of its divisors is an integer number (3222456768).

Almost surely, 247230494366 is an apocalyptic number.

47230494366 is an abundant number, since it is smaller than the sum of its proper divisors (55888122210).

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

47230494366 is a wasteful number, since it uses less digits than its factorization.

47230494366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487968.

The product of its (nonzero) digits is 2612736, while the sum is 48.

The spelling of 47230494366 in words is "forty-seven billion, two hundred thirty million, four hundred ninety-four thousand, three hundred sixty-six".

Divisors: 1 2 3 6 11 22 33 66 1471 2942 4413 8826 16181 32362 48543 97086 486481 972962 1459443 2918886 5351291 10702582 16053873 32107746 715613551 1431227102 2146840653 4293681306 7871749061 15743498122 23615247183 47230494366