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30013101210000 = 243541000436707
BaseRepresentation
bin1101101001011111110000…
…01111000111100110010000
310221021020001121221011222010
412310233320033013212100
512413213312402210000
6143455454531342520
76215242425005556
oct664577017074620
9127236047834863
1030013101210000
119621537214037
1234488a6a51a40
1313992b978940c
1475a8db33dbd6
15370a9a06dd50
hex1b4bf83c7990

30013101210000 has 100 divisors (see below), whose sum is σ = 96886292549552. Its totient is φ = 8003493648000.

The previous prime is 30013101209981. The next prime is 30013101210013. The reversal of 30013101210000 is 1210131003.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 500188354 + ... + 500248353.

Almost surely, 230013101210000 is an apocalyptic number.

30013101210000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30013101210000 is an abundant number, since it is smaller than the sum of its proper divisors (66873191339552).

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

30013101210000 is a wasteful number, since it uses less digits than its factorization.

30013101210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000436738 (or 1000436717 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30013101210000 its reverse (1210131003), we get a palindrome (30014311341003).

The spelling of 30013101210000 in words is "thirty trillion, thirteen billion, one hundred one million, two hundred ten thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 625 750 1000 1200 1250 1500 1875 2000 2500 3000 3750 5000 6000 7500 10000 15000 30000 1000436707 2000873414 3001310121 4001746828 5002183535 6002620242 8003493656 10004367070 12005240484 15006550605 16006987312 20008734140 24010480968 25010917675 30013101210 40017468280 48020961936 50021835350 60026202420 75032753025 80034936560 100043670700 120052404840 125054588375 150065506050 200087341400 240104809680 250109176750 300131012100 375163765125 400174682800 500218353500 600262024200 625272941875 750327530250 1000436707000 1200524048400 1250545883750 1500655060500 1875818825625 2000873414000 2501091767500 3001310121000 3751637651250 5002183535000 6002620242000 7503275302500 10004367070000 15006550605000 30013101210000