Base | Representation |
---|---|
bin | 111000000001… |
… | …1011010000000 |
3 | 2001021100122220 |
4 | 1300003122000 |
5 | 30004432310 |
6 | 2525331040 |
7 | 504450501 |
oct | 160033200 |
9 | 61240586 |
10 | 29374080 |
11 | 156431aa |
12 | 9a06a80 |
13 | 6116118 |
14 | 3c88ba8 |
15 | 28a3670 |
hex | 1c03680 |
29374080 has 64 divisors (see below), whose sum is σ = 93636000. Its totient is φ = 7832576.
The previous prime is 29374069. The next prime is 29374097. The reversal of 29374080 is 8047392.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5730 + ... + 9569.
Almost surely, 229374080 is an apocalyptic number.
29374080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29374080 is an abundant number, since it is smaller than the sum of its proper divisors (64261920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29374080 is a wasteful number, since it uses less digits than its factorization.
29374080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15321 (or 15309 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 29374080 is about 5419.7859736340. The cubic root of 29374080 is about 308.5470684277.
It can be divided in two parts, 2937 and 4080, that multiplied together give a triangular number (11982960 = T4895).
The spelling of 29374080 in words is "twenty-nine million, three hundred seventy-four thousand, eighty".
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