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1270213796119 = 10129174311407
BaseRepresentation
bin10010011110111110101…
…001000110000100010111
311111102122101100111222211
4102132332221012010113
5131302344212433434
62411310025534251
7160525040060002
oct22367651060427
94442571314884
101270213796119
1144a770634374
12186214044387
1392a1c10a028
144569b6b4539
1523093e7d464
hex127bea46117

1270213796119 has 8 divisors (see below), whose sum is σ = 1283230231488. Its totient is φ = 1257205989600.

The previous prime is 1270213796107. The next prime is 1270213796143. The reversal of 1270213796119 is 9116973120721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1270213796119 - 211 = 1270213794071 is a prime.

It is a super-2 number, since 2×12702137961192 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1270213796179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861087 + ... + 2450320.

It is an arithmetic number, because the mean of its divisors is an integer number (160403778936).

Almost surely, 21270213796119 is an apocalyptic number.

1270213796119 is a deficient number, since it is larger than the sum of its proper divisors (13016435369).

1270213796119 is a wasteful number, since it uses less digits than its factorization.

1270213796119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314425.

The product of its (nonzero) digits is 285768, while the sum is 49.

The spelling of 1270213796119 in words is "one trillion, two hundred seventy billion, two hundred thirteen million, seven hundred ninety-six thousand, one hundred nineteen".

Divisors: 1 101 2917 294617 4311407 435452107 12576374219 1270213796119