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47041326752 = 257290372341
BaseRepresentation
bin101011110011111000…
…011010111010100000
311111102101112222221012
4223303320122322200
51232320034424002
633335510520052
73253504452140
oct536370327240
9144371488835
1047041326752
1118a4a66a052
12914a066028
134588ac7bb4
1423c3804920
151354c65d52
hexaf3e1aea0

47041326752 has 48 divisors (see below), whose sum is σ = 105880908672. Its totient is φ = 20153345280.

The previous prime is 47041326727. The next prime is 47041326767. The reversal of 47041326752 is 25762314074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614102 + ... + 686442.

It is an arithmetic number, because the mean of its divisors is an integer number (2205852264).

Almost surely, 247041326752 is an apocalyptic number.

It is an amenable number.

47041326752 is an abundant number, since it is smaller than the sum of its proper divisors (58839581920).

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

47041326752 is a wasteful number, since it uses less digits than its factorization.

47041326752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75261 (or 75253 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 47041326752 in words is "forty-seven billion, forty-one million, three hundred twenty-six thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 2903 5806 11612 20321 23224 40642 46448 72341 81284 92896 144682 162568 289364 325136 506387 578728 650272 1012774 1157456 2025548 2314912 4051096 8102192 16204384 210005923 420011846 840023692 1470041461 1680047384 2940082922 3360094768 5880165844 6720189536 11760331688 23520663376 47041326752