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272480001 = 3229396623
BaseRepresentation
bin10000001111011…
…011011100000001
3200222201102021220
4100033123130001
51024223330001
643012105253
76516020223
oct2017333401
9628642256
10272480001
1112a898292
1277305229
13445b3891
142828c413
1518dc4c36
hex103db701

272480001 has 8 divisors (see below), whose sum is σ = 364894080. Its totient is φ = 180859632.

The previous prime is 272479981. The next prime is 272480003. The reversal of 272480001 is 100084272.

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

It is not a de Polignac number, because 272480001 - 29 = 272479489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (272480003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197625 + ... + 198998.

It is an arithmetic number, because the mean of its divisors is an integer number (45611760).

Almost surely, 2272480001 is an apocalyptic number.

It is an amenable number.

272480001 is a deficient number, since it is larger than the sum of its proper divisors (92414079).

272480001 is a wasteful number, since it uses less digits than its factorization.

272480001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396855.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 272480001 is about 16506.9682558609. The cubic root of 272480001 is about 648.3032678737.

The spelling of 272480001 in words is "two hundred seventy-two million, four hundred eighty thousand, one".

Divisors: 1 3 229 687 396623 1189869 90826667 272480001