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13829100 = 22352311487
BaseRepresentation
bin110100110000…
…001111101100
3222000120221220
4310300033230
512020012400
61212223340
7225355035
oct64601754
928016856
1013829100
11789600a
12476ab50
132b326cc
141b9da8c
1513327a0
hexd303ec

13829100 has 72 divisors (see below), whose sum is σ = 41330688. Its totient is φ = 3566400.

The previous prime is 13829099. The next prime is 13829111. The reversal of 13829100 is 192831.

13829100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8557 + ... + 10043.

Almost surely, 213829100 is an apocalyptic number.

13829100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13829100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20665344).

13829100 is an abundant number, since it is smaller than the sum of its proper divisors (27501588).

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

13829100 is a wasteful number, since it uses less digits than its factorization.

13829100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 13829100 is about 3718.7497899160. The cubic root of 13829100 is about 240.0295102602.

The spelling of 13829100 in words is "thirteen million, eight hundred twenty-nine thousand, one hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 31 50 60 62 75 93 100 124 150 155 186 300 310 372 465 620 775 930 1487 1550 1860 2325 2974 3100 4461 4650 5948 7435 8922 9300 14870 17844 22305 29740 37175 44610 46097 74350 89220 92194 111525 138291 148700 184388 223050 230485 276582 446100 460970 553164 691455 921940 1152425 1382910 2304850 2765820 3457275 4609700 6914550 13829100