Base | Representation |
---|---|
bin | 1001100100001… |
… | …01111100110011 |
3 | 12120222122011222 |
4 | 10302011330303 |
5 | 131020143220 |
6 | 11543455255 |
7 | 1663014062 |
oct | 462057463 |
9 | 176878158 |
10 | 80240435 |
11 | 41325910 |
12 | 22a5752b |
13 | 13815962 |
14 | a92a1d9 |
15 | 709ee25 |
hex | 4c85f33 |
80240435 has 16 divisors (see below), whose sum is σ = 105229152. Its totient is φ = 58252800.
The previous prime is 80240429. The next prime is 80240441. The reversal of 80240435 is 53404208.
It is an interprime number because it is at equal distance from previous prime (80240429) and next prime (80240441).
It is not a de Polignac number, because 80240435 - 26 = 80240371 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44267 + ... + 46043.
It is an arithmetic number, because the mean of its divisors is an integer number (6576822).
Almost surely, 280240435 is an apocalyptic number.
80240435 is a deficient number, since it is larger than the sum of its proper divisors (24988717).
80240435 is a wasteful number, since it uses less digits than its factorization.
80240435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2614.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 80240435 is about 8957.7025514358. The cubic root of 80240435 is about 431.3181741973.
The spelling of 80240435 in words is "eighty million, two hundred forty thousand, four hundred thirty-five".
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