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13892628298 = 212754695387
BaseRepresentation
bin11001111000001000…
…01010111101001010
31022212012102122021211
430330010022331022
5211423003101143
610214315123334
71001162251333
oct147404127512
938765378254
1013892628298
11598a03229a
12283874354a
1314052b6c23
1495b12728a
155649c449d
hex33c10af4a

13892628298 has 8 divisors (see below), whose sum is σ = 21003028992. Its totient is φ = 6891618636.

The previous prime is 13892628251. The next prime is 13892628301. The reversal of 13892628298 is 89282629831.

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

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, 27347440 + ... + 27347947.

It is an arithmetic number, because the mean of its divisors is an integer number (2625378624).

Almost surely, 213892628298 is an apocalyptic number.

13892628298 is a deficient number, since it is larger than the sum of its proper divisors (7110400694).

13892628298 is a wasteful number, since it uses less digits than its factorization.

13892628298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54695516.

The product of its digits is 5971968, while the sum is 58.

The spelling of 13892628298 in words is "thirteen billion, eight hundred ninety-two million, six hundred twenty-eight thousand, two hundred ninety-eight".

Divisors: 1 2 127 254 54695387 109390774 6946314149 13892628298