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272006969263 = 1967321272149
BaseRepresentation
bin1111110101010011100…
…0001111011110101111
3222000002122002201121221
43331110320033132233
513424032241004023
6324542553204211
725436405043001
oct3752470173657
9860078081557
10272006969263
11a53a292aa57
1244872700667
131c85b4b10b3
14d245488371
15711ed7285d
hex3f54e0f7af

272006969263 has 8 divisors (see below), whose sum is σ = 286748582000. Its totient is φ = 257307902208.

The previous prime is 272006969189. The next prime is 272006969293. The reversal of 272006969263 is 362969600272.

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 272006969263 - 213 = 272006961071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 272006969263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272006969293) 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, 10623288 + ... + 10648861.

It is an arithmetic number, because the mean of its divisors is an integer number (35843572750).

Almost surely, 2272006969263 is an apocalyptic number.

272006969263 is a deficient number, since it is larger than the sum of its proper divisors (14741612737).

272006969263 is a wasteful number, since it uses less digits than its factorization.

272006969263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21272841.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 272006969263 in words is "two hundred seventy-two billion, six million, nine hundred sixty-nine thousand, two hundred sixty-three".

Divisors: 1 19 673 12787 21272149 404170831 14316156277 272006969263