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13429700 = 2252235839
BaseRepresentation
bin110011001110…
…101111000100
3221021022002022
4303032233010
511414222300
61155502312
7222102434
oct63165704
927238068
1013429700
117642a29
1245b7998
132a2298b
141ad82c4
1512a4285
hexccebc4

13429700 has 36 divisors (see below), whose sum is σ = 30414720. Its totient is φ = 5137440.

The previous prime is 13429693. The next prime is 13429709. The reversal of 13429700 is 792431.

It is a self number, because there is not a number n which added to its sum of digits gives 13429700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13429709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620 + ... + 5219.

Almost surely, 213429700 is an apocalyptic number.

13429700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13429700 is an abundant number, since it is smaller than the sum of its proper divisors (16985020).

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

13429700 is a wasteful number, since it uses less digits than its factorization.

13429700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876 (or 5869 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13429700 is about 3664.6555090486. The cubic root of 13429700 is about 237.6961260843.

The spelling of 13429700 in words is "thirteen million, four hundred twenty-nine thousand, seven hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 5839 11678 23356 29195 58390 116780 134297 145975 268594 291950 537188 583900 671485 1342970 2685940 3357425 6714850 13429700