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47322906960 = 24357436110739
BaseRepresentation
bin101100000100101010…
…100100000101010000
311112011000101202100210
4230010222210011100
51233404131010320
633423450044120
73263464033530
oct540452440520
9145130352323
1047322906960
111908460246a
129208419640
1346022468c4
14240cd814c0
15136e8370e0
hexb04aa4150

47322906960 has 320 divisors, whose sum is σ = 174385981440. Its totient is φ = 10390947840.

The previous prime is 47322906959. The next prime is 47322906977. The reversal of 47322906960 is 6960922374.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4401271 + ... + 4412009.

It is an arithmetic number, because the mean of its divisors is an integer number (544956192).

Almost surely, 247322906960 is an apocalyptic number.

47322906960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47322906960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87192990720).

47322906960 is an abundant number, since it is smaller than the sum of its proper divisors (127063074480).

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

47322906960 is a wasteful number, since it uses less digits than its factorization.

47322906960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866 (or 10860 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 47322906960 in words is "forty-seven billion, three hundred twenty-two million, nine hundred six thousand, nine hundred sixty".