Base | Representation |
---|---|
bin | 1001001010111… |
… | …0111000110101 |
3 | 2200101020011111 |
4 | 2102232320311 |
5 | 34321340302 |
6 | 3452235021 |
7 | 644643040 |
oct | 222567065 |
9 | 80336144 |
10 | 38465077 |
11 | 1a792422 |
12 | 10a6ba71 |
13 | 7c7a001 |
14 | 5173c57 |
15 | 359c0d7 |
hex | 24aee35 |
38465077 has 8 divisors (see below), whose sum is σ = 44117696. Its totient is φ = 32851872.
The previous prime is 38465069. The next prime is 38465111. The reversal of 38465077 is 77056483.
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 38465077 - 23 = 38465069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38465027) 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, 7728 + ... + 11689.
It is an arithmetic number, because the mean of its divisors is an integer number (5514712).
Almost surely, 238465077 is an apocalyptic number.
It is an amenable number.
38465077 is a deficient number, since it is larger than the sum of its proper divisors (5652619).
38465077 is a wasteful number, since it uses less digits than its factorization.
38465077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19707.
The product of its (nonzero) digits is 141120, while the sum is 40.
The square root of 38465077 is about 6202.0220089903. The cubic root of 38465077 is about 337.5635421283.
The spelling of 38465077 in words is "thirty-eight million, four hundred sixty-five thousand, seventy-seven".
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