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4072514471 = 591372691873
BaseRepresentation
bin1111001010111101…
…1010001110100111
3101111211011011121022
43302233122032213
531320030430341
61512040041355
7202630542014
oct36257321647
911454134538
104072514471
1117aa912443
12957a6325b
134cb96089c
142a8c2c70b
1518c7eae4b
hexf2bda3a7

4072514471 has 16 divisors (see below), whose sum is σ = 4189514400. Its totient is φ = 3957378048.

The previous prime is 4072514449. The next prime is 4072514561. The reversal of 4072514471 is 1744152704.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4072514471 is a prime.

It is a super-3 number, since 3×40725144713 (a number of 30 digits) contains 333 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 (4072514401) 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, 2173391 + ... + 2175263.

It is an arithmetic number, because the mean of its divisors is an integer number (261844650).

Almost surely, 24072514471 is an apocalyptic number.

4072514471 is a deficient number, since it is larger than the sum of its proper divisors (116999929).

4072514471 is a wasteful number, since it uses less digits than its factorization.

4072514471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338.

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 4072514471 is about 63816.2555388515. The cubic root of 4072514471 is about 1596.9361250755.

The spelling of 4072514471 in words is "four billion, seventy-two million, five hundred fourteen thousand, four hundred seventy-one".

Divisors: 1 59 137 269 1873 8083 15871 36853 110507 256601 503837 2174327 15139459 29726383 69025669 4072514471