Base | Representation |
---|---|
bin | 110110110000010111… |
… | …000001100101010101 |
3 | 12121202102011012121211 |
4 | 312300113001211111 |
5 | 1430402102310121 |
6 | 43002002341421 |
7 | 4150645442242 |
oct | 666027014525 |
9 | 177672135554 |
10 | 58793400661 |
11 | 22a30384126 |
12 | b48995a871 |
13 | 570c794c98 |
14 | 2bba5265c9 |
15 | 17e1861ce1 |
hex | db05c1955 |
58793400661 has 8 divisors (see below), whose sum is σ = 62259148800. Its totient is φ = 55328465088.
The previous prime is 58793400637. The next prime is 58793400683. The reversal of 58793400661 is 16600439785.
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 58793400661 - 25 = 58793400629 is a prime.
It is a super-2 number, since 2×587934006612 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58793400361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50901 + ... + 346666.
It is an arithmetic number, because the mean of its divisors is an integer number (7782393600).
Almost surely, 258793400661 is an apocalyptic number.
It is an amenable number.
58793400661 is a deficient number, since it is larger than the sum of its proper divisors (3465748139).
58793400661 is a wasteful number, since it uses less digits than its factorization.
58793400661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406283.
The product of its (nonzero) digits is 1088640, while the sum is 49.
The spelling of 58793400661 in words is "fifty-eight billion, seven hundred ninety-three million, four hundred thousand, six hundred sixty-one".
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