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3060605080 = 235138370913
BaseRepresentation
bin1011011001101101…
…0010000010011000
321220022001211212201
42312123102002120
522232003330310
61223411215544
7135562466611
oct26633220230
97808054781
103060605080
1113306a4995
12714ba75b4
1339a113a30
142106a0c08
1512da65e3a
hexb66d2098

3060605080 has 64 divisors (see below), whose sum is σ = 7505537760. Its totient is φ = 1116438528.

The previous prime is 3060605077. The next prime is 3060605087. The reversal of 3060605080 is 805060603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3060605087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7704 + ... + 78616.

Almost surely, 23060605080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3060605080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3752768880).

3060605080 is an abundant number, since it is smaller than the sum of its proper divisors (4444932680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3060605080 is a wasteful number, since it uses less digits than its factorization.

3060605080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71020 (or 71016 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 3060605080 is about 55322.7356518096. The cubic root of 3060605080 is about 1451.8968563767.

Adding to 3060605080 its reverse (805060603), we get a palindrome (3865665683).

The spelling of 3060605080 in words is "three billion, sixty million, six hundred five thousand, eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 83 104 130 166 260 332 415 520 664 830 1079 1660 2158 3320 4316 5395 8632 10790 21580 43160 70913 141826 283652 354565 567304 709130 921869 1418260 1843738 2836520 3687476 4609345 5885779 7374952 9218690 11771558 18437380 23543116 29428895 36874760 47086232 58857790 76515127 117715580 153030254 235431160 306060508 382575635 612121016 765151270 1530302540 3060605080