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1207828480468 = 22331391143109
BaseRepresentation
bin10001100100111000001…
…100000000000111010100
311021110121122101010022111
4101210320030000013110
5124242113042333333
62322511352040404
7153156054455161
oct21447014000724
94243548333274
101207828480468
11426267764365
12176103393104
1389b89435c7c
1442660105068
15216421054cd
hex119383001d4

1207828480468 has 12 divisors (see below), whose sum is σ = 2114337865780. Its totient is φ = 603731947392.

The previous prime is 1207828480433. The next prime is 1207828480483. The reversal of 1207828480468 is 8640848287021.

It can be written as a sum of positive squares in 2 ways, for example, as 1050907919044 + 156920561424 = 1025138^2 + 396132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45558303 + ... + 45584806.

Almost surely, 21207828480468 is an apocalyptic number.

It is an amenable number.

1207828480468 is a deficient number, since it is larger than the sum of its proper divisors (906509385312).

1207828480468 is a wasteful number, since it uses less digits than its factorization.

1207828480468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91146426 (or 91146424 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 58.

The spelling of 1207828480468 in words is "one trillion, two hundred seven billion, eight hundred twenty-eight million, four hundred eighty thousand, four hundred sixty-eight".

Divisors: 1 2 4 3313 6626 13252 91143109 182286218 364572436 301957120117 603914240234 1207828480468