Base | Representation |
---|---|
bin | 1000010101000… |
… | …1110010010111 |
3 | 2102202000221021 |
4 | 2011101302113 |
5 | 32421004012 |
6 | 3244502011 |
7 | 602653036 |
oct | 205216227 |
9 | 72660837 |
10 | 34938007 |
11 | 187a3495 |
12 | b84a907 |
13 | 73137a0 |
14 | 48d671d |
15 | 3102007 |
hex | 2151c97 |
34938007 has 8 divisors (see below), whose sum is σ = 37723280. Its totient is φ = 32166720.
The previous prime is 34937993. The next prime is 34938031. The reversal of 34938007 is 70083943.
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 34938007 - 215 = 34905239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34935007) 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, 2032 + ... + 8602.
It is an arithmetic number, because the mean of its divisors is an integer number (4715410).
Almost surely, 234938007 is an apocalyptic number.
34938007 is a deficient number, since it is larger than the sum of its proper divisors (2785273).
34938007 is a wasteful number, since it uses less digits than its factorization.
34938007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6993.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 34938007 is about 5910.8380962432. The cubic root of 34938007 is about 326.9133900123.
The spelling of 34938007 in words is "thirty-four million, nine hundred thirty-eight thousand, seven".
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