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3428601499 = 18111893209
BaseRepresentation
bin1100110001011100…
…0100111010011011
322211221112000001201
43030113010322123
524010210221444
61324114455031
7150651426511
oct31427047233
98757460051
103428601499
1114aa3a1064
127b8294477
1342842b3ab
142474d44b1
15151006dd4
hexcc5c4e9b

3428601499 has 4 divisors (see below), whose sum is σ = 3430496520. Its totient is φ = 3426706480.

The previous prime is 3428601469. The next prime is 3428601503. The reversal of 3428601499 is 9941068243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9941068243 = 78791261717.

It is a cyclic number.

It is not a de Polignac number, because 3428601499 - 211 = 3428599451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3428601469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944794 + ... + 948415.

It is an arithmetic number, because the mean of its divisors is an integer number (857624130).

Almost surely, 23428601499 is an apocalyptic number.

3428601499 is a deficient number, since it is larger than the sum of its proper divisors (1895021).

3428601499 is a wasteful number, since it uses less digits than its factorization.

3428601499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895020.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 3428601499 is about 58554.2611515165. The cubic root of 3428601499 is about 1507.8992905971.

The spelling of 3428601499 in words is "three billion, four hundred twenty-eight million, six hundred one thousand, four hundred ninety-nine".

Divisors: 1 1811 1893209 3428601499