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52307705204 = 22196135331963
BaseRepresentation
bin110000101101110010…
…000011110101110100
312000000102011202000222
4300231302003311310
51324111233031304
640010235353512
73531143105156
oct605562036564
9160012152028
1052307705204
1120202377137
12a1798b2898
134c17bb2071
142763006ad6
1515622894be
hexc2dc83d74

52307705204 has 48 divisors (see below), whose sum is σ = 98216422080. Its totient is φ = 24301347840.

The previous prime is 52307705189. The next prime is 52307705267. The reversal of 52307705204 is 40250770325.

52307705204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1620527 + ... + 1652489.

It is an arithmetic number, because the mean of its divisors is an integer number (2046175460).

Almost surely, 252307705204 is an apocalyptic number.

It is an amenable number.

52307705204 is a deficient number, since it is larger than the sum of its proper divisors (45908716876).

52307705204 is a wasteful number, since it uses less digits than its factorization.

52307705204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32400 (or 32398 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The spelling of 52307705204 in words is "fifty-two billion, three hundred seven million, seven hundred five thousand, two hundred four".

Divisors: 1 2 4 19 38 61 76 122 244 353 706 1159 1412 2318 4636 6707 13414 21533 26828 31963 43066 63926 86132 127852 409127 607297 818254 1214594 1636508 1949743 2429188 3899486 7798972 11282939 22565878 37045117 45131756 74090234 148180468 214375841 428751682 688259279 857503364 1376518558 2753037116 13076926301 26153852602 52307705204