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1330030115 = 519101138617
BaseRepresentation
bin100111101000110…
…1010011000100011
310102200200112022122
41033101222120203
510210441430430
6335551054455
744650032551
oct11721523043
93380615278
101330030115
11622849347
1231151142b
1318272088b
14c88dabd1
157bb72ee5
hex4f46a623

1330030115 has 16 divisors (see below), whose sum is σ = 1696684320. Its totient is φ = 998035200.

The previous prime is 1330030067. The next prime is 1330030123. The reversal of 1330030115 is 5110300331.

It is not a de Polignac number, because 1330030115 - 210 = 1330029091 is a prime.

It is a super-3 number, since 3×13300301153 (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1330030093 and 1330030102.

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, 59714 + ... + 78903.

It is an arithmetic number, because the mean of its divisors is an integer number (106042770).

Almost surely, 21330030115 is an apocalyptic number.

1330030115 is a deficient number, since it is larger than the sum of its proper divisors (366654205).

1330030115 is a wasteful number, since it uses less digits than its factorization.

1330030115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138742.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 1330030115 is about 36469.5779383310. The cubic root of 1330030115 is about 1099.7327491248.

Adding to 1330030115 its reverse (5110300331), we get a palindrome (6440330446).

The spelling of 1330030115 in words is "one billion, three hundred thirty million, thirty thousand, one hundred fifteen".

Divisors: 1 5 19 95 101 505 1919 9595 138617 693085 2633723 13168615 14000317 70001585 266006023 1330030115