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47338696360 = 2352940809221
BaseRepresentation
bin101100000101100110…
…110010111010101000
311112012010002221100101
4230011212302322220
51233422201240420
633425212315144
73264045165004
oct540546627250
9145163087311
1047338696360
111909250725a
129211772ab4
1346055b4647
1424110d1704
151370e0560a
hexb059b2ea8

47338696360 has 32 divisors (see below), whose sum is σ = 110184899400. Its totient is φ = 18282530560.

The previous prime is 47338696357. The next prime is 47338696381. The reversal of 47338696360 is 6369683374.

It can be written as a sum of positive squares in 4 ways, for example, as 30093228676 + 17245467684 = 173474^2 + 131322^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20403451 + ... + 20405770.

Almost surely, 247338696360 is an apocalyptic number.

47338696360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47338696360 is an abundant number, since it is smaller than the sum of its proper divisors (62846203040).

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

47338696360 is a wasteful number, since it uses less digits than its factorization.

47338696360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40809261 (or 40809257 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 55.

The spelling of 47338696360 in words is "forty-seven billion, three hundred thirty-eight million, six hundred ninety-six thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 40809221 81618442 163236884 204046105 326473768 408092210 816184420 1183467409 1632368840 2366934818 4733869636 5917337045 9467739272 11834674090 23669348180 47338696360