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2052152413356 = 2232347031580977
BaseRepresentation
bin11101110111001101110…
…100001100110010101100
321021011222000210221122010
4131313031310030302230
5232110302004211411
64210425032121220
7301156151463303
oct35671564146254
97234860727563
102052152413356
117213495a0951
12291879836210
1311b695213966
1471478dd143a
15385ab7de7a6
hex1ddcdd0ccac

2052152413356 has 48 divisors (see below), whose sum is σ = 4997610584064. Its totient is φ = 654169925376.

The previous prime is 2052152413327. The next prime is 2052152413397. The reversal of 2052152413356 is 6533142512502.

It is a super-2 number, since 2×20521524133562 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507540 + ... + 2088516.

It is an arithmetic number, because the mean of its divisors is an integer number (104116887168).

Almost surely, 22052152413356 is an apocalyptic number.

It is an amenable number.

2052152413356 is an abundant number, since it is smaller than the sum of its proper divisors (2945458170708).

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

2052152413356 is a wasteful number, since it uses less digits than its factorization.

2052152413356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585710 (or 1585708 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 2052152413356 its reverse (6533142512502), we get a palindrome (8585294925858).

The spelling of 2052152413356 in words is "two trillion, fifty-two billion, one hundred fifty-two million, four hundred thirteen thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 4703 9406 14109 18812 28218 56436 108169 216338 324507 432676 649014 1298028 1580977 3161954 4742931 6323908 9485862 18971724 36362471 72724942 109087413 145449884 218174826 436349652 7435334831 14870669662 22306004493 29741339324 44612008986 89224017972 171012701113 342025402226 513038103339 684050804452 1026076206678 2052152413356