Base | Representation |
---|---|
bin | 10101000110011… |
… | …001110010010111 |
3 | 220200010001201222 |
4 | 111012121302113 |
5 | 1211111000043 |
6 | 55043240555 |
7 | 11525644016 |
oct | 2506316227 |
9 | 820101658 |
10 | 354000023 |
11 | 171907503 |
12 | 9a67915b |
13 | 58456a90 |
14 | 3502ca7d |
15 | 21128d68 |
hex | 15199c97 |
354000023 has 8 divisors (see below), whose sum is σ = 382242000. Its totient is φ = 325902528.
The previous prime is 354000007. The next prime is 354000079. The reversal of 354000023 is 320000453.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 354000023 - 24 = 354000007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 353999965 and 354000010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354000523) 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, 30998 + ... + 40851.
It is an arithmetic number, because the mean of its divisors is an integer number (47780250).
Almost surely, 2354000023 is an apocalyptic number.
354000023 is a deficient number, since it is larger than the sum of its proper divisors (28241977).
354000023 is a wasteful number, since it uses less digits than its factorization.
354000023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72241.
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 354000023 is about 18814.8883334449. Note that the first 3 decimals coincide. The cubic root of 354000023 is about 707.4044108309.
Adding to 354000023 its reverse (320000453), we get a palindrome (674000476).
The spelling of 354000023 in words is "three hundred fifty-four million, twenty-three", and thus it is an aban number.
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