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48088478331 = 3383119317987
BaseRepresentation
bin101100110010010010…
…111111001001111011
311121010100221210212000
4230302102333021323
51241441122301311
634031434552043
73321451215165
oct546222771173
9147110853760
1048088478331
1119437768583
1293a0898623
1346c4a33b0a
142482907935
1513b6b5d056
hexb324bf27b

48088478331 has 32 divisors (see below), whose sum is σ = 72164977920. Its totient is φ = 31644424512.

The previous prime is 48088478303. The next prime is 48088478341. The reversal of 48088478331 is 13387488084.

It is a happy number.

48088478331 is a `hidden beast` number, since 480 + 8 + 84 + 7 + 83 + 3 + 1 = 666.

It is not a de Polignac number, because 48088478331 - 230 = 47014736507 is a prime.

It is a super-3 number, since 3×480884783313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48088478341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2664520 + ... + 2682506.

It is an arithmetic number, because the mean of its divisors is an integer number (2255155560).

Almost surely, 248088478331 is an apocalyptic number.

48088478331 is a deficient number, since it is larger than the sum of its proper divisors (24076499589).

48088478331 is a wasteful number, since it uses less digits than its factorization.

48088478331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19272 (or 19266 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 48088478331 in words is "forty-eight billion, eighty-eight million, four hundred seventy-eight thousand, three hundred thirty-one".

Divisors: 1 3 9 27 83 249 747 1193 2241 3579 10737 17987 32211 53961 99019 161883 297057 485649 891171 1492921 2673513 4478763 13436289 21458491 40308867 64375473 193126419 579379257 1781054753 5343164259 16029492777 48088478331