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30000133013201 = 1313933234996141
BaseRepresentation
bin1101101001000111100110…
…10001010111111011010001
310221012222120211222112021222
412310203303101113323101
512413010233022410301
6143445512034054425
76214303156106621
oct664436321277321
9127188524875258
1030000133013201
119616a91a9091a
123446287a1a415
131398000b713a0
1475a02acd2881
1537058b80031b
hex1b48f3457ed1

30000133013201 has 16 divisors (see below), whose sum is σ = 32550064975680. Its totient is φ = 27484925244480.

The previous prime is 30000133013197. The next prime is 30000133013273. The reversal of 30000133013201 is 10231033100003.

It is a cyclic number.

It is not a de Polignac number, because 30000133013201 - 22 = 30000133013197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30000133013201.

It is not an unprimeable number, because it can be changed into a prime (30000133013401) 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, 3506591 + ... + 8502731.

It is an arithmetic number, because the mean of its divisors is an integer number (2034379060980).

Almost surely, 230000133013201 is an apocalyptic number.

It is an amenable number.

30000133013201 is a deficient number, since it is larger than the sum of its proper divisors (2549931962479).

30000133013201 is a wasteful number, since it uses less digits than its factorization.

30000133013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4999616.

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

Adding to 30000133013201 its reverse (10231033100003), we get a palindrome (40231166113204).

The spelling of 30000133013201 in words is "thirty trillion, one hundred thirty-three million, thirteen thousand, two hundred one".

Divisors: 1 13 139 1807 3323 43199 461897 4996141 6004661 64949833 694463599 9028026787 16602176543 215828295059 2307702539477 30000133013201