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614623020064325 = 521731245711407993
BaseRepresentation
bin1000101110111111110001001…
…0110010000001111001000101
32222121012101110000222121121222
42023233330102302001321011
51121024440421114024300
610015105530101450125
7243314022255043016
oct21357742262017105
92877171400877558
10614623020064325
11168924182701178
1258b26085a10945
13204c49186839bc
14ababcacdb300d
154b0cb4ddad785
hex22eff12c81e45

614623020064325 has 24 divisors (see below), whose sum is σ = 766599537225288. Its totient is φ = 488816942330880.

The previous prime is 614623020064259. The next prime is 614623020064357. The reversal of 614623020064325 is 523460020326416.

614623020064325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 59034420424996 + 555588599639329 = 7683386^2 + 23570927^2 .

It is not a de Polignac number, because 614623020064325 - 28 = 614623020064069 is a prime.

It is a super-2 number, since 2×6146230200643252 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48172529 + ... + 59580521.

It is an arithmetic number, because the mean of its divisors is an integer number (31941647384387).

Almost surely, 2614623020064325 is an apocalyptic number.

It is an amenable number.

614623020064325 is a deficient number, since it is larger than the sum of its proper divisors (151976517160963).

614623020064325 is a wasteful number, since it uses less digits than its factorization.

614623020064325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11420633 (or 11420628 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 614623020064325 in words is "six hundred fourteen trillion, six hundred twenty-three billion, twenty million, sixty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 173 865 4325 12457 62285 311425 2155061 10775305 11407993 53876525 57039965 285199825 1973582789 9867913945 49339569725 142109368801 710546844005 3552734220025 24584920802573 122924604012865 614623020064325