Base | Representation |
---|---|
bin | 1110011110100… |
… | …1011100001001 |
3 | 11020021011001010 |
4 | 3213221130021 |
5 | 111021200001 |
6 | 10005314133 |
7 | 1335103551 |
oct | 347513411 |
9 | 136234033 |
10 | 60725001 |
11 | 31306657 |
12 | 18405949 |
13 | c771c6c |
14 | 80ca161 |
15 | 54e78d6 |
hex | 39e9709 |
60725001 has 8 divisors (see below), whose sum is σ = 83578624. Its totient is φ = 39177360.
The previous prime is 60724999. The next prime is 60725017. The reversal of 60725001 is 10052706.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60725001 - 21 = 60724999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60795001) 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, 326386 + ... + 326571.
It is an arithmetic number, because the mean of its divisors is an integer number (10447328).
Almost surely, 260725001 is an apocalyptic number.
It is an amenable number.
60725001 is a deficient number, since it is larger than the sum of its proper divisors (22853623).
60725001 is a wasteful number, since it uses less digits than its factorization.
60725001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652991.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 60725001 is about 7792.6247824465. The cubic root of 60725001 is about 393.0572791701.
Adding to 60725001 its reverse (10052706), we get a palindrome (70777707).
The spelling of 60725001 in words is "sixty million, seven hundred twenty-five thousand, one".
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