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30413300000 = 25551916007
BaseRepresentation
bin11100010100110001…
…100010000100100000
32220111112222201101112
4130110301202010200
5444241301100000
621545514322452
72124445533056
oct342461420440
986445881345
1030413300000
1111997573486
125a89429428
132b38bb2305
1416872b21d6
15bd0068235
hex714c62120

30413300000 has 144 divisors (see below), whose sum is σ = 78784332480. Its totient is φ = 11524320000.

The previous prime is 30413299979. The next prime is 30413300011. The reversal of 30413300000 is 331403.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1891997 + ... + 1908003.

It is an arithmetic number, because the mean of its divisors is an integer number (547113420).

Almost surely, 230413300000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30413300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39392166240).

30413300000 is an abundant number, since it is smaller than the sum of its proper divisors (48371032480).

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

30413300000 is an equidigital number, since it uses as much as digits as its factorization.

30413300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16061 (or 16033 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30413300000 its reverse (331403), we get a palindrome (30413631403).

The spelling of 30413300000 in words is "thirty billion, four hundred thirteen million, three hundred thousand".

Divisors: 1 2 4 5 8 10 16 19 20 25 32 38 40 50 76 80 95 100 125 152 160 190 200 250 304 380 400 475 500 608 625 760 800 950 1000 1250 1520 1900 2000 2375 2500 3040 3125 3800 4000 4750 5000 6250 7600 9500 10000 11875 12500 15200 16007 19000 20000 23750 25000 32014 38000 47500 50000 59375 64028 76000 80035 95000 100000 118750 128056 160070 190000 237500 256112 304133 320140 380000 400175 475000 512224 608266 640280 800350 950000 1216532 1280560 1520665 1600700 1900000 2000875 2433064 2561120 3041330 3201400 4001750 4866128 6082660 6402800 7603325 8003500 9732256 10004375 12165320 12805600 15206650 16007000 20008750 24330640 30413300 32014000 38016625 40017500 48661280 50021875 60826600 64028000 76033250 80035000 100043750 121653200 152066500 160070000 190083125 200087500 243306400 304133000 320140000 380166250 400175000 608266000 760332500 800350000 950415625 1216532000 1520665000 1600700000 1900831250 3041330000 3801662500 6082660000 7603325000 15206650000 30413300000