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1030646244164 = 222371976732417
BaseRepresentation
bin11101111111101110100…
…11011010001101000100
310122112021111201221012012
432333313103122031010
5113341230414303124
62105250005513352
7134314242346445
oct16776723321504
93575244657165
101030646244164
11368104a32809
121478b5412858
13762604cb224
1437c526352cc
151bc21e94e0e
hexeff74da344

1030646244164 has 96 divisors (see below), whose sum is σ = 1931897350656. Its totient is φ = 480051855360.

The previous prime is 1030646244157. The next prime is 1030646244181. The reversal of 1030646244164 is 4614426460301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426414284 + ... + 426416700.

It is an arithmetic number, because the mean of its divisors is an integer number (20123930736).

Almost surely, 21030646244164 is an apocalyptic number.

It is an amenable number.

1030646244164 is a deficient number, since it is larger than the sum of its proper divisors (901251106492).

1030646244164 is a wasteful number, since it uses less digits than its factorization.

1030646244164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285 (or 3283 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 1030646244164 in words is "one trillion, thirty billion, six hundred forty-six million, two hundred forty-four thousand, one hundred sixty-four".

Divisors: 1 2 4 23 46 71 92 97 142 194 284 388 673 1346 1633 2231 2417 2692 3266 4462 4834 6532 6887 8924 9668 13774 15479 27548 30958 47783 55591 61916 65281 95566 111182 130562 158401 171607 191132 222364 234449 261124 316802 343214 468898 633604 686428 937796 1099009 1501463 1626641 2198018 3002926 3253282 3946961 4396036 4634951 5392327 6005852 6506564 7893922 9269902 10784654 15787844 16645879 18539804 21569308 33291758 37412743 66583516 74825486 106603873 115491511 149650972 157784177 213207746 230983022 315568354 382855217 426415492 461966044 631136708 765710434 1531420868 2656304753 3629036071 5312609506 7258072142 10625219012 11202676567 14516144284 22405353134 44810706268 257661561041 515323122082 1030646244164