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30001001130323 = 71992957377829
BaseRepresentation
bin1101101001001001001110…
…00000111110100101010011
310221020001211100111110002222
412310210213000332211103
512413014022242132243
6143450134124531255
76214333530015416
oct664444700764523
9127201740443088
1030001001130323
119617398017093
12344648a6b0b2b
13139810b983a62
1475a0b030db7d
153705dcb30168
hex1b492703e953

30001001130323 has 16 divisors (see below), whose sum is σ = 30084150384000. Its totient is φ = 29917987756032.

The previous prime is 30001001130313. The next prime is 30001001130413. The reversal of 30001001130323 is 32303110010003.

It is a cyclic number.

It is not a de Polignac number, because 30001001130323 - 210 = 30001001129299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30001001130313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3832030973 + ... + 3832038801.

It is an arithmetic number, because the mean of its divisors is an integer number (1880259399000).

Almost surely, 230001001130323 is an apocalyptic number.

30001001130323 is a deficient number, since it is larger than the sum of its proper divisors (83149253677).

30001001130323 is an equidigital number, since it uses as much as digits as its factorization.

30001001130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15214.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30001001130323 its reverse (32303110010003), we get a palindrome (62304111140326).

The spelling of 30001001130323 in words is "thirty trillion, one billion, one million, one hundred thirty thousand, three hundred twenty-three".

Divisors: 1 719 929 5737 7829 667951 4124903 5329673 5629051 7273141 44914973 3832034887 5229388379 32293865587 41726009917 30001001130323