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2468933829556 = 221570373930497
BaseRepresentation
bin100011111011010111111…
…011001000001110110100
322202000202020120120221021
4203323113323020032310
5310422334030021211
65130113524230524
7343242324201055
oct43732773101664
98660666516837
102468933829556
11872083866657
1233a5b4b3b444
1314ba8648246c
14876d5c1472c
15443515d4771
hex23ed7ec83b4

2468933829556 has 12 divisors (see below), whose sum is σ = 4320662814468. Its totient is φ = 1234458739712.

The previous prime is 2468933829431. The next prime is 2468933829587. The reversal of 2468933829556 is 6559283398642.

It can be written as a sum of positive squares in 2 ways, for example, as 2061711169956 + 407222659600 = 1435866^2 + 638140^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337101 + ... + 2593396.

It is an arithmetic number, because the mean of its divisors is an integer number (360055234539).

Almost surely, 22468933829556 is an apocalyptic number.

It is an amenable number.

2468933829556 is a deficient number, since it is larger than the sum of its proper divisors (1851728984912).

2468933829556 is a wasteful number, since it uses less digits than its factorization.

2468933829556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087538 (or 4087536 counting only the distinct ones).

The product of its digits is 671846400, while the sum is 70.

The spelling of 2468933829556 in words is "two trillion, four hundred sixty-eight billion, nine hundred thirty-three million, eight hundred twenty-nine thousand, five hundred fifty-six".

Divisors: 1 2 4 157037 314074 628148 3930497 7860994 15721988 617233457389 1234466914778 2468933829556