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2030300132 = 227571126989
BaseRepresentation
bin111100100000011…
…1110101111100100
312020111100221012012
41321000332233210
513124224101012
6533244213352
7101212160240
oct17100765744
95214327165
102030300132
119520625a3
12487b3a258
13264825b33
14153905420
15bd39a622
hex7903ebe4

2030300132 has 24 divisors (see below), whose sum is σ = 4067743680. Its totient is φ = 868597920.

The previous prime is 2030300117. The next prime is 2030300141. The reversal of 2030300132 is 2310030302.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47507 + ... + 79482.

It is an arithmetic number, because the mean of its divisors is an integer number (169489320).

Almost surely, 22030300132 is an apocalyptic number.

It is an amenable number.

2030300132 is an abundant number, since it is smaller than the sum of its proper divisors (2037443548).

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

2030300132 is a wasteful number, since it uses less digits than its factorization.

2030300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127571 (or 127569 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2030300132 is about 45058.8518717466. The cubic root of 2030300132 is about 1266.2518152377.

Adding to 2030300132 its reverse (2310030302), we get a palindrome (4340330434).

The spelling of 2030300132 in words is "two billion, thirty million, three hundred thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 571 1142 2284 3997 7994 15988 126989 253978 507956 888923 1777846 3555692 72510719 145021438 290042876 507575033 1015150066 2030300132