Base | Representation |
---|---|
bin | 10100100110000… |
… | …000011101110101 |
3 | 220002010121110112 |
4 | 110212000131311 |
5 | 1201422221301 |
6 | 54141232405 |
7 | 11363524040 |
oct | 2446003565 |
9 | 802117415 |
10 | 345507701 |
11 | 168037060 |
12 | 97862705 |
13 | 56772536 |
14 | 33c5bc57 |
15 | 204ec9bb |
hex | 14980775 |
345507701 has 16 divisors (see below), whose sum is σ = 435611520. Its totient is φ = 266196480.
The previous prime is 345507683. The next prime is 345507719. The reversal of 345507701 is 107705543.
It is an interprime number because it is at equal distance from previous prime (345507683) and next prime (345507719).
It is not a de Polignac number, because 345507701 - 26 = 345507637 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 (345507301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18356 + ... + 32061.
It is an arithmetic number, because the mean of its divisors is an integer number (27225720).
Almost surely, 2345507701 is an apocalyptic number.
It is an amenable number.
345507701 is a deficient number, since it is larger than the sum of its proper divisors (90103819).
345507701 is a wasteful number, since it uses less digits than its factorization.
345507701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50524.
The product of its (nonzero) digits is 14700, while the sum is 32.
The square root of 345507701 is about 18587.8374481810. The cubic root of 345507701 is about 701.7017784807.
The spelling of 345507701 in words is "three hundred forty-five million, five hundred seven thousand, seven hundred one".
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