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30200213013201 = 3271143578950957
BaseRepresentation
bin1101101110111100010001…
…11110000000001011010001
310221221010000202210122011100
412313132020332000023101
512424300014012410301
6144121441502535013
76234615301050030
oct667361076001321
9127833022718140
1030200213013201
119693924a23220
123479006297469
1313b0b3892092a
147659ab87a717
1537589bcc8286
hex1b7788f802d1

30200213013201 has 24 divisors (see below), whose sum is σ = 54386530795584. Its totient is φ = 15688422344160.

The previous prime is 30200213013193. The next prime is 30200213013221. The reversal of 30200213013201 is 10231031200203.

30200213013201 is a `hidden beast` number, since 3 + 0 + 20 + 0 + 21 + 301 + 320 + 1 = 666.

It is not a de Polignac number, because 30200213013201 - 23 = 30200213013193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30200213013221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21789474786 + ... + 21789476171.

It is an arithmetic number, because the mean of its divisors is an integer number (2266105449816).

Almost surely, 230200213013201 is an apocalyptic number.

It is an amenable number.

30200213013201 is a deficient number, since it is larger than the sum of its proper divisors (24186317782383).

30200213013201 is a wasteful number, since it uses less digits than its factorization.

30200213013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43578950981 (or 43578950978 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30200213013201 its reverse (10231031200203), we get a palindrome (40431244213404).

The spelling of 30200213013201 in words is "thirty trillion, two hundred billion, two hundred thirteen million, thirteen thousand, two hundred one".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 43578950957 130736852871 305052656699 392210558613 479368460527 915157970097 1438105381581 2745473910291 3355579223689 4314316144743 10066737671067 30200213013201