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9134660052 = 2232792939019
BaseRepresentation
bin10001000000111011…
…11101100111010100
3212120121110210212200
420200131331213110
5122201433110202
64110231244500
7442236220650
oct104035754724
925517423780
109134660052
113968306331
12192b219730
13b2763abbb
14629269a60
15386e2ae1c
hex22077d9d4

9134660052 has 72 divisors (see below), whose sum is σ = 26418100800. Its totient is φ = 2607026688.

The previous prime is 9134660009. The next prime is 9134660057. The reversal of 9134660052 is 2500664319.

It is a happy number.

9134660052 is a `hidden beast` number, since 9 + 1 + 3 + 46 + 600 + 5 + 2 = 666.

9134660052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9134659989 and 9134660016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9134660057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214599 + ... + 253617.

Almost surely, 29134660052 is an apocalyptic number.

It is an amenable number.

9134660052 is an abundant number, since it is smaller than the sum of its proper divisors (17283440748).

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

9134660052 is a wasteful number, since it uses less digits than its factorization.

9134660052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39965 (or 39960 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 9134660052 is about 95575.4155209382. The cubic root of 9134660052 is about 2090.4067378380.

The spelling of 9134660052 in words is "nine billion, one hundred thirty-four million, six hundred sixty thousand, fifty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 929 1858 2787 3716 5574 6503 8361 11148 13006 16722 19509 26012 33444 39018 39019 58527 78036 78038 117054 117057 156076 234108 234114 273133 351171 468228 546266 702342 819399 1092532 1404684 1638798 2458197 3277596 4916394 9832788 36248651 72497302 108745953 144994604 217491906 253740557 326237859 434983812 507481114 652475718 761221671 1014962228 1304951436 1522443342 2283665013 3044886684 4567330026 9134660052