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712445373214 = 21997193284149
BaseRepresentation
bin10100101111000010000…
…11011010101100011110
32112002221112122212021121
422113201003122230132
543133042003420324
61303143132521154
7102321026516311
oct12274103325436
92462845585247
10712445373214
11255167926803
12b60b06201ba
135224c96b4c3
14266a8138978
15137eb9a05e4
hexa5e10dab1e

712445373214 has 16 divisors (see below), whose sum is σ = 1136510802000. Its totient is φ = 333995007744.

The previous prime is 712445373191. The next prime is 712445373217. The reversal of 712445373214 is 412373544217.

712445373214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712445373217) 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, 96638389 + ... + 96645760.

It is an arithmetic number, because the mean of its divisors is an integer number (71031925125).

Almost surely, 2712445373214 is an apocalyptic number.

712445373214 is a deficient number, since it is larger than the sum of its proper divisors (424065428786).

712445373214 is a wasteful number, since it uses less digits than its factorization.

712445373214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193284267.

The product of its digits is 564480, while the sum is 43.

The spelling of 712445373214 in words is "seven hundred twelve billion, four hundred forty-five million, three hundred seventy-three thousand, two hundred fourteen".

Divisors: 1 2 19 38 97 194 1843 3686 193284149 386568298 3672398831 7344797662 18748562453 37497124906 356222686607 712445373214