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1302333299980 = 225317379541993
BaseRepresentation
bin10010111100111001000…
…111010001110100001100
311121111112211212101001221
4102330321013101310030
5132314134311044410
62434141134213124
7163043014254256
oct22747107216414
94544484771057
101302333299980
11462353217a89
121904989541a4
1395a6a62b60b
1447067404cd6
1523d23bc34da
hex12f391d1d0c

1302333299980 has 48 divisors (see below), whose sum is σ = 2750771308320. Its totient is φ = 517918883328.

The previous prime is 1302333299977. The next prime is 1302333299987. The reversal of 1302333299980 is 899923332031.

It is not an unprimeable number, because it can be changed into a prime (1302333299987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2131864 + ... + 2673856.

It is an arithmetic number, because the mean of its divisors is an integer number (57307735590).

Almost surely, 21302333299980 is an apocalyptic number.

1302333299980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1302333299980 is an abundant number, since it is smaller than the sum of its proper divisors (1448438008340).

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

1302333299980 is a wasteful number, since it uses less digits than its factorization.

1302333299980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542698 (or 542696 counting only the distinct ones).

The product of its (nonzero) digits is 1889568, while the sum is 52.

The spelling of 1302333299980 in words is "one trillion, three hundred two billion, three hundred thirty-three million, two hundred ninety-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 317 379 634 758 1268 1516 1585 1895 3170 3790 6340 7580 120143 240286 480572 541993 600715 1083986 1201430 2167972 2402860 2709965 5419930 10839860 171811781 205415347 343623562 410830694 687247124 821661388 859058905 1027076735 1718117810 2054153470 3436235620 4108306940 65116664999 130233329998 260466659996 325583324995 651166649990 1302333299980