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10182214298 = 25091107149
BaseRepresentation
bin10010111101110100…
…00100001010011010
3222021121122002011002
421132322010022122
5131323121324143
64402212105002
7510216251654
oct113672041232
928247562132
1010182214298
11435565a343
121b82005162
13c63688199
146c84356d4
153e8da25b8
hex25ee8429a

10182214298 has 4 divisors (see below), whose sum is σ = 15273321450. Its totient is φ = 5091107148.

The previous prime is 10182214271. The next prime is 10182214307. The reversal of 10182214298 is 89241228101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89241228101 = 234473806083.

It can be written as a sum of positive squares in only one way, i.e., 9534155449 + 648058849 = 97643^2 + 25457^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2545553573 + ... + 2545553576.

Almost surely, 210182214298 is an apocalyptic number.

10182214298 is a deficient number, since it is larger than the sum of its proper divisors (5091107152).

10182214298 is an equidigital number, since it uses as much as digits as its factorization.

10182214298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5091107151.

The product of its (nonzero) digits is 18432, while the sum is 38.

The spelling of 10182214298 in words is "ten billion, one hundred eighty-two million, two hundred fourteen thousand, two hundred ninety-eight".

Divisors: 1 2 5091107149 10182214298