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8711300052 = 22327132659127
BaseRepresentation
bin10000001110011101…
…11110001111010100
3211111002211220010200
420013032332033110
5120320043100202
64000225220500
7425605554150
oct100716761724
924432756120
108711300052
113770335734
121831491730
13a8aa0aa20
145c8d44060
1535eba0e1c
hex2073be3d4

8711300052 has 72 divisors (see below), whose sum is σ = 27101832576. Its totient is φ = 2297484864.

The previous prime is 8711300051. The next prime is 8711300093. The reversal of 8711300052 is 2500031178.

It is a junction number, because it is equal to n+sod(n) for n = 8711299989 and 8711300025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8711300051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1326288 + ... + 1332839.

Almost surely, 28711300052 is an apocalyptic number.

It is an amenable number.

8711300052 is an abundant number, since it is smaller than the sum of its proper divisors (18390532524).

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

8711300052 is a wasteful number, since it uses less digits than its factorization.

8711300052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659157 (or 2659152 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 8711300052 is about 93334.3455111783. The cubic root of 8711300052 is about 2057.6001880950.

The spelling of 8711300052 in words is "eight billion, seven hundred eleven million, three hundred thousand, fifty-two".

Divisors: 1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 2659127 5318254 7977381 10636508 15954762 18613889 23932143 31909524 34568651 37227778 47864286 55841667 69137302 74455556 95728572 103705953 111683334 138274604 167525001 207411906 223366668 241980557 311117859 335050002 414823812 483961114 622235718 670100004 725941671 967922228 1244471436 1451883342 2177825013 2903766684 4355650026 8711300052