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30003111201310 = 2513431761703657
BaseRepresentation
bin1101101001001101001001…
…10010010000101000011110
310221020021021101222011100021
412310212210302100220132
512413032332431420220
6143451123343022354
76214440031226032
oct664464462205036
9127207241864307
1030003111201310
119618280103705
12344697929a9ba
131398386b89880
1475a23065c1c2
153706b2ed64aa
hex1b49a4c90a1e

30003111201310 has 64 divisors (see below), whose sum is σ = 58371504678144. Its totient is φ = 11037829478400.

The previous prime is 30003111201251. The next prime is 30003111201319. The reversal of 30003111201310 is 1310211130003.

It is a super-2 number, since 2×300031112013102 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003111201319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42287002 + ... + 42990658.

It is an arithmetic number, because the mean of its divisors is an integer number (912054760596).

Almost surely, 230003111201310 is an apocalyptic number.

30003111201310 is a deficient number, since it is larger than the sum of its proper divisors (28368393476834).

30003111201310 is a wasteful number, since it uses less digits than its factorization.

30003111201310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704869.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30003111201310 its reverse (1310211130003), we get a palindrome (31313322331313).

The spelling of 30003111201310 in words is "thirty trillion, three billion, one hundred eleven million, two hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 431 761 862 1522 2155 3805 4310 5603 7610 9893 11206 19786 28015 49465 56030 98930 327991 655982 703657 1407314 1639955 3279910 3518285 4263883 7036570 8527766 9147541 18295082 21319415 42638830 45737705 91475410 303276167 535482977 606552334 1070965954 1516380835 2677414885 3032761670 3942590171 5354829770 6961278701 7885180342 13922557402 19712950855 34806393505 39425901710 69612787010 230793163087 461586326174 1153965815435 2307931630870 3000311120131 6000622240262 15001555600655 30003111201310