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30013103313323 = 132741842283931
BaseRepresentation
bin1101101001011111110000…
…10111001001000110101011
310221021020001202220001011222
412310233320113021012223
512413213313422011243
6143455455044412255
76215242451615654
oct664577027110653
9127236052801158
1030013103313323
119621538420319
1234488a76a708b
1313992ba0448a0
1475a8db72a52b
15370a9a337168
hex1b4bf85c91ab

30013103313323 has 8 divisors (see below), whose sum is σ = 32333595581616. Its totient is φ = 27694295618400.

The previous prime is 30013103313317. The next prime is 30013103313433. The reversal of 30013103313323 is 32331330131003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30013103313323 - 240 = 28913591685547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30013103313292 and 30013103313301.

It is not an unprimeable number, because it can be changed into a prime (30013103313923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421106333 + ... + 421177598.

It is an arithmetic number, because the mean of its divisors is an integer number (4041699447702).

Almost surely, 230013103313323 is an apocalyptic number.

30013103313323 is a deficient number, since it is larger than the sum of its proper divisors (2320492268293).

30013103313323 is a wasteful number, since it uses less digits than its factorization.

30013103313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842286685.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 30013103313323 its reverse (32331330131003), we get a palindrome (62344433444326).

The spelling of 30013103313323 in words is "thirty trillion, thirteen billion, one hundred three million, three hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 13 2741 35633 842283931 10949691103 2308700254871 30013103313323