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2030051514 = 231033284873
BaseRepresentation
bin111100100000000…
…0010000010111010
312020110220022011010
41321000002002322
513124143122024
6533235014350
7101210103351
oct17100020272
95213808133
102030051514
11951a02827
12487a3a3b6
1326476991a
1415387c998
15bd34bb29
hex790020ba

2030051514 has 16 divisors (see below), whose sum is σ = 4099522752. Its totient is φ = 670113888.

The previous prime is 2030051503. The next prime is 2030051521. The reversal of 2030051514 is 4151500302.

It is a super-2 number, since 2×20300515142 = 8242218298987384392, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641819 + ... + 1643054.

It is an arithmetic number, because the mean of its divisors is an integer number (256220172).

Almost surely, 22030051514 is an apocalyptic number.

2030051514 is an abundant number, since it is smaller than the sum of its proper divisors (2069471238).

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

2030051514 is a wasteful number, since it uses less digits than its factorization.

2030051514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284981.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2030051514 is about 45056.0929730930. The cubic root of 2030051514 is about 1266.2001273387.

Adding to 2030051514 its reverse (4151500302), we get a palindrome (6181551816).

The spelling of 2030051514 in words is "two billion, thirty million, fifty-one thousand, five hundred fourteen".

Divisors: 1 2 3 6 103 206 309 618 3284873 6569746 9854619 19709238 338341919 676683838 1015025757 2030051514