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30333323411340 = 22351926608178431
BaseRepresentation
bin1101110010110100001101…
…11101110111111110001100
310222101211121110111110220020
412321122012331313332030
512433440121243130330
6144302534132422140
76250340013550365
oct671320675677614
9128354543443806
1030333323411340
119735321306524
12349a974777950
1313c0560021321
1476c1d8088b6c
1537908cc3b210
hex1b9686f77f8c

30333323411340 has 48 divisors (see below), whose sum is σ = 89403479531520. Its totient is φ = 7663155387840.

The previous prime is 30333323411329. The next prime is 30333323411351. The reversal of 30333323411340 is 4311432333303.

It is an interprime number because it is at equal distance from previous prime (30333323411329) and next prime (30333323411351).

It is a super-2 number, since 2×303333234113402 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13304088076 + ... + 13304090355.

It is an arithmetic number, because the mean of its divisors is an integer number (1862572490240).

Almost surely, 230333323411340 is an apocalyptic number.

30333323411340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30333323411340 is an abundant number, since it is smaller than the sum of its proper divisors (59070156120180).

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

30333323411340 is a wasteful number, since it uses less digits than its factorization.

30333323411340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26608178462 (or 26608178460 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 30333323411340 its reverse (4311432333303), we get a palindrome (34644755744643).

The spelling of 30333323411340 in words is "thirty trillion, three hundred thirty-three billion, three hundred twenty-three million, four hundred eleven thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 26608178431 53216356862 79824535293 106432713724 133040892155 159649070586 266081784310 319298141172 399122676465 505555390189 532163568620 798245352930 1011110780378 1516666170567 1596490705860 2022221560756 2527776950945 3033332341134 5055553901890 6066664682268 7583330852835 10111107803780 15166661705670 30333323411340