Base | Representation |
---|---|
bin | 110111100010… |
… | …1010110011000 |
3 | 2000210102222200 |
4 | 1233011112120 |
5 | 24423314041 |
6 | 2520050200 |
7 | 502341441 |
oct | 157052630 |
9 | 60712880 |
10 | 29119896 |
11 | 1548a233 |
12 | 9903960 |
13 | 6057510 |
14 | 3c202c8 |
15 | 28531b6 |
hex | 1bc5598 |
29119896 has 96 divisors (see below), whose sum is σ = 86682960. Its totient is φ = 8775936.
The previous prime is 29119877. The next prime is 29119903. The reversal of 29119896 is 69891192.
29119896 is a nontrivial binomial coefficient, being equal to C(7632, 2).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 49315 + ... + 49901.
Almost surely, 229119896 is an apocalyptic number.
29119896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
29119896 is the 7631-st triangular number and also the 3816-th hexagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29119896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43341480).
29119896 is an abundant number, since it is smaller than the sum of its proper divisors (57563064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29119896 is a wasteful number, since it uses less digits than its factorization.
29119896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665 (or 658 counting only the distinct ones).
The product of its digits is 69984, while the sum is 45.
The square root of 29119896 is about 5396.2853890431. The cubic root of 29119896 is about 307.6545009830.
The spelling of 29119896 in words is "twenty-nine million, one hundred nineteen thousand, eight hundred ninety-six".
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