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272674106 = 28910691433
BaseRepresentation
bin10000010000001…
…010110100111010
3201000002021112222
4100100022310322
51024301032411
643020204042
76520456145
oct2020126472
9630067488
10272674106
1112aa10101
1277399622
1344651033
14282dd05c
1518e124db
hex1040ad3a

272674106 has 16 divisors (see below), whose sum is σ = 414282600. Its totient is φ = 134585088.

The previous prime is 272674099. The next prime is 272674133. The reversal of 272674106 is 601476272.

It can be written as a sum of positive squares in 4 ways, for example, as 232288081 + 40386025 = 15241^2 + 6355^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189566 + ... + 190998.

Almost surely, 2272674106 is an apocalyptic number.

272674106 is a deficient number, since it is larger than the sum of its proper divisors (141608494).

272674106 is a wasteful number, since it uses less digits than its factorization.

272674106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 272674106 is about 16512.8466958305. The cubic root of 272674106 is about 648.4571740150.

The spelling of 272674106 in words is "two hundred seventy-two million, six hundred seventy-four thousand, one hundred six".

Divisors: 1 2 89 178 1069 1433 2138 2866 95141 127537 190282 255074 1531877 3063754 136337053 272674106