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11245749357876 = 22311378972248069
BaseRepresentation
bin1010001110100101101011…
…1001010100110100110100
31110211002020121102112121220
42203221122321110310310
52433222243313423001
635530120445110340
72240323103231415
oct243513271246464
943732217375556
1011245749357876
113646328377890
1213176028583b0
13637614985797
142ac42362b80c
151477db23dc36
hexa3a5ae54d34

11245749357876 has 48 divisors (see below), whose sum is σ = 28626311904960. Its totient is φ = 3407711397120.

The previous prime is 11245749357779. The next prime is 11245749357919. The reversal of 11245749357876 is 67875394754211.

11245749357876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11245749357876.

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, 3878370 + ... + 6126438.

It is an arithmetic number, because the mean of its divisors is an integer number (596381498020).

Almost surely, 211245749357876 is an apocalyptic number.

It is an amenable number.

11245749357876 is an abundant number, since it is smaller than the sum of its proper divisors (17380562547084).

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

11245749357876 is a wasteful number, since it uses less digits than its factorization.

11245749357876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285984 (or 2285982 counting only the distinct ones).

The product of its digits is 355622400, while the sum is 69.

The spelling of 11245749357876 in words is "eleven trillion, two hundred forty-five billion, seven hundred forty-nine million, three hundred fifty-seven thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 37897 75794 113691 151588 227382 416867 454764 833734 1250601 1667468 2248069 2501202 4496138 5002404 6744207 8992276 13488414 24728759 26976828 49457518 74186277 98915036 148372554 296745108 85195070893 170390141786 255585212679 340780283572 511170425358 937145779823 1022340850716 1874291559646 2811437339469 3748583119292 5622874678938 11245749357876