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12770760510152 = 2319191647367957
BaseRepresentation
bin1011100111010110110010…
…1001001100101011001000
31200012212120020221212012122
42321311230221030223020
53133214004142311102
643054450102430412
72455441231160321
oct271655451145310
950185506855178
1012770760510152
11408405a414057
121523085a32408
1371837ba0b778
14322172905448
151722e42600a2
hexb9d6ca4cac8

12770760510152 has 64 divisors (see below), whose sum is σ = 25341701299200. Its totient is φ = 6016617653760.

The previous prime is 12770760510083. The next prime is 12770760510191. The reversal of 12770760510152 is 25101506707721.

12770760510152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 187890158 + ... + 187958114.

It is an arithmetic number, because the mean of its divisors is an integer number (395964082800).

Almost surely, 212770760510152 is an apocalyptic number.

It is an amenable number.

12770760510152 is a deficient number, since it is larger than the sum of its proper divisors (12570940789048).

12770760510152 is a wasteful number, since it uses less digits than its factorization.

12770760510152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74646 (or 74642 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 44.

The spelling of 12770760510152 in words is "twelve trillion, seven hundred seventy billion, seven hundred sixty million, five hundred ten thousand, one hundred fifty-two".

Divisors: 1 2 4 8 19 38 76 152 191 382 764 1528 3629 6473 7258 12946 14516 25892 29032 51784 67957 122987 135914 245974 271828 491948 543656 983896 1236343 1291183 2472686 2582366 4945372 5164732 9890744 10329464 12979787 23490517 25959574 46981034 51919148 93962068 103838296 187924136 246615953 439885661 493231906 879771322 986463812 1759542644 1972927624 3519085288 8357827559 16715655118 33431310236 66862620472 84018161251 168036322502 336072645004 672145290008 1596345063769 3192690127538 6385380255076 12770760510152