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6812434084096 = 281631292
BaseRepresentation
bin110001100100010010010…
…1101101011000100000000
3220010021002020121012200001
41203020210231223010000
51343103331111142341
622253331121005344
71302116316200224
oct143104455530400
926107066535601
106812434084096
112197156493603
12920366483854
133a5543387484
14197a1b68a784
15bc318b92d31
hex63224b6b100

6812434084096 has 27 divisors (see below), whose sum is σ = 13598340456981. Its totient is φ = 3406196161536.

The previous prime is 6812434084091. The next prime is 6812434084111. The reversal of 6812434084096 is 6904804342186.

The square root of 6812434084096 is 2610064.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1600892989696 + 5211541094400 = 1265264^2 + 2282880^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6812434084091) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 41679460 + ... + 41842588.

Almost surely, 26812434084096 is an apocalyptic number.

6812434084096 is the 2610064-th square number.

It is an amenable number.

6812434084096 is a deficient number, since it is larger than the sum of its proper divisors (6785906372885).

6812434084096 is an frugal number, since it uses more digits than its factorization.

6812434084096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326274 (or 163131 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 6812434084096 in words is "six trillion, eight hundred twelve billion, four hundred thirty-four million, eighty-four thousand, ninety-six".

Divisors: 1 2 4 8 16 32 64 128 256 163129 326258 652516 1305032 2610064 5220128 10440256 20880512 41761024 26611070641 53222141282 106444282564 212888565128 425777130256 851554260512 1703108521024 3406217042048 6812434084096