Search a number
-
+
3053194980 = 2235114626053
BaseRepresentation
bin1011010111111100…
…0000111011100100
321212210010101010120
42311333000323210
522223104214410
61222544321540
7135442505043
oct26577007344
97783111116
103053194980
1113274a3640
127126132b0
1339871ac64
1420d6d255a
1512d0a0570
hexb5fc0ee4

3053194980 has 48 divisors (see below), whose sum is σ = 9326124864. Its totient is φ = 740168320.

The previous prime is 3053194979. The next prime is 3053194981. The reversal of 3053194980 is 894913503.

It is an interprime number because it is at equal distance from previous prime (3053194979) and next prime (3053194981).

It is not an unprimeable number, because it can be changed into a prime (3053194981) 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, 2312367 + ... + 2313686.

It is an arithmetic number, because the mean of its divisors is an integer number (194294268).

Almost surely, 23053194980 is an apocalyptic number.

3053194980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3053194980 is an abundant number, since it is smaller than the sum of its proper divisors (6272929884).

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

3053194980 is a wasteful number, since it uses less digits than its factorization.

3053194980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626076 (or 4626074 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 3053194980 is about 55255.7235044479. The cubic root of 3053194980 is about 1450.7241693837.

The spelling of 3053194980 in words is "three billion, fifty-three million, one hundred ninety-four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 4626053 9252106 13878159 18504212 23130265 27756318 46260530 50886583 55512636 69390795 92521060 101773166 138781590 152659749 203546332 254432915 277563180 305319498 508865830 610638996 763298745 1017731660 1526597490 3053194980