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1068670401250 = 2543179734603
BaseRepresentation
bin11111000110100011011…
…10000011101011100010
310210011102110220020202111
433203101232003223202
5120002114110320000
62134535043305534
7140131435350334
oct17432156035342
93704373806674
101068670401250
11382247643821
1215314767b2aa
1379a10113a6a
1439a1c635454
151cbea28bcba
hexf8d1b83ae2

1068670401250 has 80 divisors (see below), whose sum is σ = 2070386664192. Its totient is φ = 413147880000.

The previous prime is 1068670401233. The next prime is 1068670401259. The reversal of 1068670401250 is 521040768601.

It is a super-2 number, since 2×10686704012502 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068670401259) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30866449 + ... + 30901051.

Almost surely, 21068670401250 is an apocalyptic number.

1068670401250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068670401250 is a deficient number, since it is larger than the sum of its proper divisors (1001716262942).

1068670401250 is an equidigital number, since it uses as much as digits as its factorization.

1068670401250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35453 (or 35438 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 1068670401250 in words is "one trillion, sixty-eight billion, six hundred seventy million, four hundred one thousand, two hundred fifty".

Divisors: 1 2 5 10 25 31 50 62 125 155 250 310 625 775 797 1250 1550 1594 3875 3985 7750 7970 19375 19925 24707 34603 38750 39850 49414 69206 99625 123535 173015 199250 247070 346030 498125 617675 865075 996250 1072693 1235350 1730150 2145386 3088375 4325375 5363465 6176750 8650750 10726930 15441875 21626875 26817325 27578591 30883750 43253750 53634650 55157182 134086625 137892955 268173250 275785910 670433125 689464775 854936321 1340866250 1378929550 1709872642 3447323875 4274681605 6894647750 8549363210 17236619375 21373408025 34473238750 42746816050 106867040125 213734080250 534335200625 1068670401250