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472774886005060 = 225531804972471033
BaseRepresentation
bin110101101111111000111101…
…1001000111001100101000100
32021222221211121200110100102101
41223133301323020321211010
5443431420431304130220
64353301441223521444
7201403600256313352
oct15337617310714504
92258854550410371
10472774886005060
11127705780a30181
1245036b348b9284
13173a5632728442
1484a65d87467d2
15399ce5e20530a
hex1adfc7b239944

472774886005060 has 48 divisors (see below), whose sum is σ = 1011565864105776. Its totient is φ = 185540739018752.

The previous prime is 472774886005043. The next prime is 472774886005187. The reversal of 472774886005060 is 60500688477274.

It can be written as a sum of positive squares in 8 ways, for example, as 32578806016 + 472742307199044 = 180496^2 + 21742638^2 .

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 472774886004983 and 472774886005001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190091304 + ... + 192562336.

It is an arithmetic number, because the mean of its divisors is an integer number (21074288835537).

Almost surely, 2472774886005060 is an apocalyptic number.

It is an amenable number.

472774886005060 is an abundant number, since it is smaller than the sum of its proper divisors (538790978100716).

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

472774886005060 is a wasteful number, since it uses less digits than its factorization.

472774886005060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651592 (or 2651590 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 64.

The spelling of 472774886005060 in words is "four hundred seventy-two trillion, seven hundred seventy-four billion, eight hundred eighty-six million, five thousand, sixty".

Divisors: 1 2 4 5 10 20 53 106 212 265 530 1060 180497 360994 721988 902485 1804970 2471033 3609940 4942066 9566341 9884132 12355165 19132682 24710330 38265364 47831705 49420660 95663410 130964749 191326820 261929498 523858996 654823745 1309647490 2619294980 446014043401 892028086802 1784056173604 2230070217005 4460140434010 8920280868020 23638744300253 47277488600506 94554977201012 118193721501265 236387443002530 472774886005060