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4013007173 = 77312836121
BaseRepresentation
bin1110111100110001…
…1010000101000101
3101100200011212221022
43233030122011011
531204312212143
61502112400525
7201305666240
oct35714320505
911320155838
104013007173
11177a26875a
1293bb46145
134bc526c76
142a0d7c257
15187494268
hexef31a145

4013007173 has 16 divisors (see below), whose sum is σ = 4653503616. Its totient is φ = 3389402880.

The previous prime is 4013007113. The next prime is 4013007181. The reversal of 4013007173 is 3717003104.

4013007173 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4013007173 - 28 = 4013006917 is a prime.

It is a super-2 number, since 2×40130071732 = 32208453141098903858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013007113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652553 + ... + 658673.

It is an arithmetic number, because the mean of its divisors is an integer number (290843976).

Almost surely, 24013007173 is an apocalyptic number.

It is an amenable number.

4013007173 is a deficient number, since it is larger than the sum of its proper divisors (640496443).

4013007173 is a wasteful number, since it uses less digits than its factorization.

4013007173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 4013007173 is about 63348.3004744405. The cubic root of 4013007173 is about 1589.1198236242.

The spelling of 4013007173 in words is "four billion, thirteen million, seven thousand, one hundred seventy-three".

Divisors: 1 7 73 511 1283 6121 8981 42847 93659 446833 655613 3127831 7853243 54972701 573286739 4013007173