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4120093969 = 191311655321
BaseRepresentation
bin1111010110010011…
…1010010100010001
3101122010200110101221
43311210322110101
531414221001334
61520455525041
7204046135525
oct36544722421
911563613357
104120093969
11182475a642
1296b989781
1350877c334
142b1295d85
15191a988b4
hexf593a511

4120093969 has 8 divisors (see below), whose sum is σ = 4370050080. Its totient is φ = 3873448800.

The previous prime is 4120093961. The next prime is 4120093979. The reversal of 4120093969 is 9693900214.

4120093969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4120093969 - 23 = 4120093961 is a prime.

It is a super-2 number, since 2×41200939692 = 33950348626780345922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4120093961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825172 + ... + 830149.

It is an arithmetic number, because the mean of its divisors is an integer number (546256260).

Almost surely, 24120093969 is an apocalyptic number.

It is an amenable number.

4120093969 is a deficient number, since it is larger than the sum of its proper divisors (249956111).

4120093969 is a wasteful number, since it uses less digits than its factorization.

4120093969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655471.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 4120093969 is about 64187.9581307896. The cubic root of 4120093969 is about 1603.1311041666.

The spelling of 4120093969 in words is "four billion, one hundred twenty million, ninety-three thousand, nine hundred sixty-nine".

Divisors: 1 19 131 2489 1655321 31451099 216847051 4120093969