Search a number
-
+
48320852184 = 23331120337059
BaseRepresentation
bin101101000000001001…
…011011000011011000
311121201120012121212000
4231000021123003120
51242430114232214
634110455321000
73330302316033
oct550011330330
9147646177760
1048320852184
1119546952490
129446680160
134730c14737
1424a571601a
1513cc25e809
hexb4025b0d8

48320852184 has 64 divisors (see below), whose sum is σ = 146426832000. Its totient is φ = 14642681760.

The previous prime is 48320852159. The next prime is 48320852189. The reversal of 48320852184 is 48125802384.

48320852184 is a `hidden beast` number, since 48 + 3 + 2 + 0 + 8 + 521 + 84 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48320852189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10166154 + ... + 10170905.

It is an arithmetic number, because the mean of its divisors is an integer number (2287919250).

Almost surely, 248320852184 is an apocalyptic number.

48320852184 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48320852184 is an abundant number, since it is smaller than the sum of its proper divisors (98105979816).

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

48320852184 is a wasteful number, since it uses less digits than its factorization.

48320852184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20337085 (or 20337075 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The spelling of 48320852184 in words is "forty-eight billion, three hundred twenty million, eight hundred fifty-two thousand, one hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 198 216 264 297 396 594 792 1188 2376 20337059 40674118 61011177 81348236 122022354 162696472 183033531 223707649 244044708 366067062 447415298 488089416 549100593 671122947 732134124 894830596 1098201186 1342245894 1464268248 1789661192 2013368841 2196402372 2684491788 4026737682 4392804744 5368983576 6040106523 8053475364 12080213046 16106950728 24160426092 48320852184