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4231052553413 = 71973769814063
BaseRepresentation
bin111101100100011110011…
…000100110110011000101
3112222111002022211112122102
4331210132120212303011
51023310143423202123
612555415124041445
7614453266210610
oct75443630466305
915874068745572
104231052553413
111391419954854
1258400ab33285
13248ca958a56a
14108ad9577177
15750d566b028
hex3d91e626cc5

4231052553413 has 16 divisors (see below), whose sum is σ = 4861329707520. Its totient is φ = 3607245484416.

The previous prime is 4231052553383. The next prime is 4231052553439. The reversal of 4231052553413 is 3143552501324.

It is not a de Polignac number, because 4231052553413 - 26 = 4231052553349 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 (4231052553313) 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, 4790420 + ... + 5604482.

It is an arithmetic number, because the mean of its divisors is an integer number (303833106720).

Almost surely, 24231052553413 is an apocalyptic number.

It is an amenable number.

4231052553413 is a deficient number, since it is larger than the sum of its proper divisors (630277154107).

4231052553413 is a wasteful number, since it uses less digits than its factorization.

4231052553413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818036.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 4231052553413 in words is "four trillion, two hundred thirty-one billion, fifty-two million, five hundred fifty-three thousand, four hundred thirteen".

Divisors: 1 7 197 1379 3769 26383 742493 814063 5197451 5698441 160370411 1122592877 3068203447 21477424129 604436079059 4231052553413