Base | Representation |
---|---|
bin | 1000010110010… |
… | …10111101011101 |
3 | 11212210021011121 |
4 | 10023022331131 |
5 | 120412143331 |
6 | 10541050541 |
7 | 1510210333 |
oct | 413127535 |
9 | 155707147 |
10 | 70037341 |
11 | 36597100 |
12 | 1b556a51 |
13 | 1168281a |
14 | 9431b53 |
15 | 6236c11 |
hex | 42caf5d |
70037341 has 6 divisors (see below), whose sum is σ = 76983326. Its totient is φ = 63670200.
The previous prime is 70037329. The next prime is 70037347. The reversal of 70037341 is 14373007.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 60140025 + 9897316 = 7755^2 + 3146^2 .
It is not a de Polignac number, because 70037341 - 223 = 61648733 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 (70037347) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 289290 + ... + 289531.
Almost surely, 270037341 is an apocalyptic number.
It is an amenable number.
70037341 is a deficient number, since it is larger than the sum of its proper divisors (6945985).
70037341 is a wasteful number, since it uses less digits than its factorization.
70037341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578843 (or 578832 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 25.
The square root of 70037341 is about 8368.8315193939. The cubic root of 70037341 is about 412.2017992943.
The spelling of 70037341 in words is "seventy million, thirty-seven thousand, three hundred forty-one".
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