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3013111031130 = 2325178918713813
BaseRepresentation
bin101011110110001011011…
…010011010010101011010
3101200001100212222122222200
4223312023122122111122
5343331322410444010
610224112030231030
7430455462116454
oct53661332322532
911601325878880
103013111031130
11a619426974a2
12407b64955476
1318b19ac083a5
14a5b9a2c52d4
15535a07c8cc0
hex2bd8b69a55a

3013111031130 has 48 divisors (see below), whose sum is σ = 7838468132040. Its totient is φ = 803047100544.

The previous prime is 3013111031113. The next prime is 3013111031191. The reversal of 3013111031130 is 311301113103.

3013111031130 is a `hidden beast` number, since 3 + 0 + 1 + 311 + 10 + 311 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2484888780609 + 528222250521 = 1576353^2 + 726789^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9195897 + ... + 9517916.

Almost surely, 23013111031130 is an apocalyptic number.

3013111031130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3013111031130 is an abundant number, since it is smaller than the sum of its proper divisors (4825357100910).

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

3013111031130 is a wasteful number, since it uses less digits than its factorization.

3013111031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18715615 (or 18715612 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 3013111031130 its reverse (311301113103), we get a palindrome (3324412144233).

The spelling of 3013111031130 in words is "three trillion, thirteen billion, one hundred eleven million, thirty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1789 3578 5367 8945 10734 16101 17890 26835 32202 53670 80505 161010 18713813 37427626 56141439 93569065 112282878 168424317 187138130 280707195 336848634 561414390 842121585 1684243170 33479011457 66958022914 100437034371 167395057285 200874068742 301311103113 334790114570 502185171855 602622206226 1004370343710 1506555515565 3013111031130