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4260679744431 = 311129111507407
BaseRepresentation
bin111110000000000100010…
…011010111101110101111
3120002022120002121210020110
4332000010103113232233
51024301333003310211
613021155041351103
7616552421164035
oct76000423275657
916068502553213
104260679744431
1113a2a42704990
125898b9038493
1324ba1b641616
1410a30a298555
1575c6b6a2ea6
hex3e0044d7baf

4260679744431 has 8 divisors (see below), whose sum is σ = 6197352355584. Its totient is φ = 2582230148120.

The previous prime is 4260679744417. The next prime is 4260679744439. The reversal of 4260679744431 is 1344479760624.

It is a happy number.

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 4260679744431 - 210 = 4260679743407 is a prime.

It is a super-2 number, since 2×42606797444312 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4260679744439) 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, 64555753671 + ... + 64555753736.

It is an arithmetic number, because the mean of its divisors is an integer number (774669044448).

Almost surely, 24260679744431 is an apocalyptic number.

4260679744431 is a deficient number, since it is larger than the sum of its proper divisors (1936672611153).

4260679744431 is a wasteful number, since it uses less digits than its factorization.

4260679744431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129111507421.

The product of its (nonzero) digits is 24385536, while the sum is 57.

The spelling of 4260679744431 in words is "four trillion, two hundred sixty billion, six hundred seventy-nine million, seven hundred forty-four thousand, four hundred thirty-one".

Divisors: 1 3 11 33 129111507407 387334522221 1420226581477 4260679744431