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3320130030 = 235715810143
BaseRepresentation
bin1100010111100101…
…0010100111101110
322120101102002011220
43011321102213232
523244423130110
61305241524210
7145163432250
oct30571224756
98511362156
103320130030
111454143918
12787aa3666
1340bb0c9a9
14236d39cd0
1514672c370
hexc5e529ee

3320130030 has 32 divisors (see below), whose sum is σ = 9106642944. Its totient is φ = 758886816.

The previous prime is 3320130029. The next prime is 3320130041. The reversal of 3320130030 is 300310233.

It is a super-2 number, since 2×33201300302 = 22046526832215601800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 3320129991 and 3320130009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7904862 + ... + 7905281.

It is an arithmetic number, because the mean of its divisors is an integer number (284582592).

Almost surely, 23320130030 is an apocalyptic number.

3320130030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3320130030 is an abundant number, since it is smaller than the sum of its proper divisors (5786512914).

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

3320130030 is a wasteful number, since it uses less digits than its factorization.

3320130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15810160.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3320130030 is about 57620.5695043012. The cubic root of 3320130030 is about 1491.8266607964.

Adding to 3320130030 its reverse (300310233), we get a palindrome (3620440263).

The spelling of 3320130030 in words is "three billion, three hundred twenty million, one hundred thirty thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 15810143 31620286 47430429 79050715 94860858 110671001 158101430 221342002 237152145 332013003 474304290 553355005 664026006 1106710010 1660065015 3320130030