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4122014101 = 20991963799
BaseRepresentation
bin1111010110110000…
…1111000110010101
3101122021022000022221
43311230033012111
531420213422401
61521005022341
7204101353552
oct36554170625
911567260287
104122014101
111825851227
129705549b1
13508ca22ca
142b1635a29
15191d277a1
hexf5b0f195

4122014101 has 4 divisors (see below), whose sum is σ = 4123980000. Its totient is φ = 4120048204.

The previous prime is 4122014081. The next prime is 4122014159. The reversal of 4122014101 is 1014102214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4122014101 - 223 = 4113625493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122014201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979801 + ... + 983998.

It is an arithmetic number, because the mean of its divisors is an integer number (1030995000).

Almost surely, 24122014101 is an apocalyptic number.

It is an amenable number.

4122014101 is a deficient number, since it is larger than the sum of its proper divisors (1965899).

4122014101 is a wasteful number, since it uses less digits than its factorization.

4122014101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965898.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4122014101 is about 64202.9134930807. The cubic root of 4122014101 is about 1603.3801070039.

Adding to 4122014101 its reverse (1014102214), we get a palindrome (5136116315).

The spelling of 4122014101 in words is "four billion, one hundred twenty-two million, fourteen thousand, one hundred one".

Divisors: 1 2099 1963799 4122014101