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700000674401 = 7214285728049
BaseRepresentation
bin10100010111110110100…
…10101010001001100001
32110220211020202122211202
422023323102222021201
542432100133040101
61253324215450545
7101400445362500
oct12137322521141
92426736678752
10700000674401
1124a96114a356
12b37b8986a55
1351018644bb2
1425c4743c837
151331e18c36b
hexa2fb4aa261

700000674401 has 6 divisors (see below), whose sum is σ = 814286498850. Its totient is φ = 600000578016.

The previous prime is 700000674391. The next prime is 700000674431. The reversal of 700000674401 is 104476000007.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 655994704225 + 44005970176 = 809935^2 + 209776^2 .

It is not a de Polignac number, because 700000674401 - 210 = 700000673377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700000674431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7142863976 + ... + 7142864073.

It is an arithmetic number, because the mean of its divisors is an integer number (135714416475).

Almost surely, 2700000674401 is an apocalyptic number.

It is an amenable number.

700000674401 is a deficient number, since it is larger than the sum of its proper divisors (114285824449).

700000674401 is a wasteful number, since it uses less digits than its factorization.

700000674401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14285728063 (or 14285728056 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

Adding to 700000674401 its reverse (104476000007), we get a palindrome (804476674408).

The spelling of 700000674401 in words is "seven hundred billion, six hundred seventy-four thousand, four hundred one".

Divisors: 1 7 49 14285728049 100000096343 700000674401