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64064407227614 = 2139641359512493
BaseRepresentation
bin11101001000100001010000…
…01111000100110011011110
322101211111102200122101100222
432210100220033010303132
531344112401222240424
6344130440554521342
716331333506356413
oct1644205017046336
9271744380571328
1064064407227614
111945a6207a7102
127228140436252
13299932b1c7aa1
1411b6a3b9a610a
157616e0175e5e
hex3a44283c4cde

64064407227614 has 16 divisors (see below), whose sum is σ = 96938948882160. Its totient is φ = 31752143293440.

The previous prime is 64064407227593. The next prime is 64064407227659. The reversal of 64064407227614 is 41672270446046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179578049 + ... + 179934444.

It is an arithmetic number, because the mean of its divisors is an integer number (6058684305135).

Almost surely, 264064407227614 is an apocalyptic number.

64064407227614 is a deficient number, since it is larger than the sum of its proper divisors (32874541654546).

64064407227614 is a wasteful number, since it uses less digits than its factorization.

64064407227614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359513275.

The product of its (nonzero) digits is 10838016, while the sum is 53.

The spelling of 64064407227614 in words is "sixty-four trillion, sixty-four billion, four hundred seven million, two hundred twenty-seven thousand, six hundred fourteen".

Divisors: 1 2 139 278 641 1282 89099 178198 359512493 719024986 49972236527 99944473054 230447508013 460895016026 32032203613807 64064407227614