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30313301010 = 2351010443367
BaseRepresentation
bin11100001110110100…
…000100010000010010
32220020120211020120020
4130032310010100102
5444040201113020
621531543124310
72122122543606
oct341664042022
986216736506
1030313301010
1111946082793
125a5ba43696
132b2126c105
141677cc1506
15bc63b3c40
hex70ed04412

30313301010 has 16 divisors (see below), whose sum is σ = 72751922496. Its totient is φ = 8083546928.

The previous prime is 30313300987. The next prime is 30313301023. The reversal of 30313301010 is 1010331303.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505221654 + ... + 505221713.

It is an arithmetic number, because the mean of its divisors is an integer number (4546995156).

Almost surely, 230313301010 is an apocalyptic number.

30313301010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30313301010 is an abundant number, since it is smaller than the sum of its proper divisors (42438621486).

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

30313301010 is a wasteful number, since it uses less digits than its factorization.

30313301010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010443377.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30313301010 its reverse (1010331303), we get a palindrome (31323632313).

The spelling of 30313301010 in words is "thirty billion, three hundred thirteen million, three hundred one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 1010443367 2020886734 3031330101 5052216835 6062660202 10104433670 15156650505 30313301010