Base | Representation |
---|---|
bin | 10100110001000… |
… | …000000101000100 |
3 | 220021120000211020 |
4 | 110301000011010 |
5 | 1203141432300 |
6 | 54323111140 |
7 | 11430156261 |
oct | 2461000504 |
9 | 807500736 |
10 | 348389700 |
11 | 16972537a |
12 | 988124b0 |
13 | 57241269 |
14 | 343ac268 |
15 | 208bb8a0 |
hex | 14c40144 |
348389700 has 72 divisors (see below), whose sum is σ = 1061077920. Its totient is φ = 88012800.
The previous prime is 348389689. The next prime is 348389707. The reversal of 348389700 is 7983843.
It is not an unprimeable number, because it can be changed into a prime (348389707) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24861 + ... + 36260.
Almost surely, 2348389700 is an apocalyptic number.
348389700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
348389700 is an abundant number, since it is smaller than the sum of its proper divisors (712688220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348389700 is a wasteful number, since it uses less digits than its factorization.
348389700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61157 (or 61150 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 348389700 is about 18665.2002400189. The cubic root of 348389700 is about 703.6474242840.
The spelling of 348389700 in words is "three hundred forty-eight million, three hundred eighty-nine thousand, seven hundred".
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