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10452646061 = 11131731532617
BaseRepresentation
bin10011011110000011…
…01011100010101101
3222222110111102210022
421233001223202231
5132401334133221
64445112251525
7520012011524
oct115701534255
928873442708
1010452646061
114484278770
1220386a0ba5
13ca7702690
1471230d4bb
154129c04ab
hex26f06b8ad

10452646061 has 64 divisors (see below), whose sum is σ = 13680285696. Its totient is φ = 7835443200.

The previous prime is 10452646037. The next prime is 10452646121. The reversal of 10452646061 is 16064625401.

It is a de Polignac number, because none of the positive numbers 2k-10452646061 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10452648061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3992825 + ... + 3995441.

It is an arithmetic number, because the mean of its divisors is an integer number (213754464).

Almost surely, 210452646061 is an apocalyptic number.

10452646061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10452646061 is a deficient number, since it is larger than the sum of its proper divisors (3227639635).

10452646061 is a wasteful number, since it uses less digits than its factorization.

10452646061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 10452646061 in words is "ten billion, four hundred fifty-two million, six hundred forty-six thousand, sixty-one".

Divisors: 1 11 13 17 31 53 143 187 221 341 403 527 583 689 901 1643 2431 2617 4433 5797 6851 7579 9911 11713 18073 21359 27931 28787 34021 44489 75361 81127 128843 138701 234949 307241 363103 374231 489379 578357 892397 1054651 1379159 1525711 1803113 2357917 3994133 4299731 6361927 11601161 15170749 17929067 19834243 25937087 30652921 47297041 55896503 73095427 197219737 337182131 614861533 804049697 950240551 10452646061