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20410141313432 = 2313318971131337
BaseRepresentation
bin1001010010000000110110…
…01110010000100110011000
32200021012010211200222100202
410221000123032100212120
510133344432134012212
6111224142305521332
74204404220455233
oct451003316204630
980235124628322
1020410141313432
11655998a753302
122357757043248
13b5088b989650
14507bdb24a41a
15255dabc530c2
hex12901b390998

20410141313432 has 64 divisors (see below), whose sum is σ = 43020233222400. Its totient is φ = 9013762897920.

The previous prime is 20410141313423. The next prime is 20410141313459. The reversal of 20410141313432 is 23431314101402.

It is a junction number, because it is equal to n+sod(n) for n = 20410141313395 and 20410141313404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35278733 + ... + 35852604.

It is an arithmetic number, because the mean of its divisors is an integer number (672191144100).

Almost surely, 220410141313432 is an apocalyptic number.

It is an amenable number.

20410141313432 is an abundant number, since it is smaller than the sum of its proper divisors (22610091908968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20410141313432 is a wasteful number, since it uses less digits than its factorization.

20410141313432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71131476 (or 71131472 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 20410141313432 its reverse (23431314101402), we get a palindrome (43841455414834).

The spelling of 20410141313432 in words is "twenty trillion, four hundred ten billion, one hundred forty-one million, three hundred thirteen thousand, four hundred thirty-two".

Divisors: 1 2 4 8 13 26 31 52 62 89 104 124 178 248 356 403 712 806 1157 1612 2314 2759 3224 4628 5518 9256 11036 22072 35867 71734 143468 286936 71131337 142262674 284525348 569050696 924707381 1849414762 2205071447 3698829524 4410142894 6330688993 7397659048 8820285788 12661377986 17640571576 25322755972 28665928811 50645511944 57331857622 82298956909 114663715244 164597913818 196251358783 229327430488 329195827636 392502717566 658391655272 785005435132 1570010870264 2551267664179 5102535328358 10205070656716 20410141313432