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6934590746 = 219331357397
BaseRepresentation
bin1100111010101010…
…10111010100011010
3122220021122201011022
412131111113110122
5103200223400441
63104040202442
7333563022506
oct63525272432
918807581138
106934590746
112a39439736
121416469422
138668b3b45
1449adb1306
152a8be884b
hex19d55751a

6934590746 has 16 divisors (see below), whose sum is σ = 10489369704. Its totient is φ = 3438249984.

The previous prime is 6934590743. The next prime is 6934590811. The reversal of 6934590746 is 6470954396.

It can be written as a sum of positive squares in 4 ways, for example, as 1055535121 + 5879055625 = 32489^2 + 76675^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6934590743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92120 + ... + 149516.

Almost surely, 26934590746 is an apocalyptic number.

6934590746 is a deficient number, since it is larger than the sum of its proper divisors (3554778958).

6934590746 is a wasteful number, since it uses less digits than its factorization.

6934590746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57905.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The square root of 6934590746 is about 83274.1901551735. The cubic root of 6934590746 is about 1906.9542702670.

The spelling of 6934590746 in words is "six billion, nine hundred thirty-four million, five hundred ninety thousand, seven hundred forty-six".

Divisors: 1 2 193 313 386 626 57397 60409 114794 120818 11077621 17965261 22155242 35930522 3467295373 6934590746