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10052543354 = 272294321913
BaseRepresentation
bin10010101110010110…
…11010001101111010
3221221120122010001112
421113023122031322
5131041422341404
64341300520322
7504053131400
oct112713321572
927846563045
1010052543354
114299442677
121b466b00a2
13c42856409
146b511d470
153dc7db56e
hex2572da37a

10052543354 has 72 divisors (see below), whose sum is σ = 18587026260. Its totient is φ = 4060812672.

The previous prime is 10052543341. The next prime is 10052543363. The reversal of 10052543354 is 45334525001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9569730625 + 482812729 = 97825^2 + 21973^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10052543354.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5253902 + ... + 5255814.

Almost surely, 210052543354 is an apocalyptic number.

10052543354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10052543354 is a deficient number, since it is larger than the sum of its proper divisors (8534482906).

10052543354 is a wasteful number, since it uses less digits than its factorization.

10052543354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 10052543354 in words is "ten billion, fifty-two million, five hundred forty-three thousand, three hundred fifty-four".

Divisors: 1 2 7 14 29 43 49 58 86 98 203 301 406 602 1247 1421 1849 1913 2107 2494 2842 3698 3826 4214 8729 12943 13391 17458 25886 26782 53621 55477 61103 82259 90601 93737 107242 110954 122206 164518 181202 187474 375347 388339 575813 750694 776678 1151626 2385511 2627429 2718373 3537137 4030691 4771022 5254858 5436746 7074274 8061382 16698577 24759959 33397154 49519918 102576973 116890039 173319713 205153946 233780078 346639426 718038811 1436077622 5026271677 10052543354