Base | Representation |
---|---|
bin | 10100011010100… |
… | …010111110001100 |
3 | 212212110222012201 |
4 | 110122202332030 |
5 | 1200140101213 |
6 | 53553011244 |
7 | 11326141630 |
oct | 2432427614 |
9 | 785428181 |
10 | 342503308 |
11 | 166374894 |
12 | 96853b24 |
13 | 55c5cba4 |
14 | 336b8dc0 |
15 | 201076dd |
hex | 146a2f8c |
342503308 has 24 divisors (see below), whose sum is σ = 685412000. Its totient is φ = 146700288.
The previous prime is 342503269. The next prime is 342503309. The reversal of 342503308 is 803305243.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (342503309) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73018 + ... + 77566.
Almost surely, 2342503308 is an apocalyptic number.
It is an amenable number.
342503308 is an abundant number, since it is smaller than the sum of its proper divisors (342908692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342503308 is a wasteful number, since it uses less digits than its factorization.
342503308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7249 (or 7247 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 342503308 is about 18506.8448958757. The cubic root of 342503308 is about 699.6619510590.
The spelling of 342503308 in words is "three hundred forty-two million, five hundred three thousand, three hundred eight".
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