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2968346720 = 25531598457
BaseRepresentation
bin1011000011101101…
…0110000001100000
321122212110122012102
42300323112001200
522034344043340
61210313545532
7133362350033
oct26073260140
97585418172
102968346720
111293610909
126aa1152a8
13383c80ba1
1420232701a
151258e0215
hexb0ed6060

2968346720 has 48 divisors (see below), whose sum is σ = 7238947968. Its totient is φ = 1149035520.

The previous prime is 2968346639. The next prime is 2968346723. The reversal of 2968346720 is 276438692.

It is a super-2 number, since 2×29683467202 = 17622164500269516800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2968346723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294269 + ... + 304188.

It is an arithmetic number, because the mean of its divisors is an integer number (150811416).

Almost surely, 22968346720 is an apocalyptic number.

2968346720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2968346720 is an abundant number, since it is smaller than the sum of its proper divisors (4270601248).

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

2968346720 is a wasteful number, since it uses less digits than its factorization.

2968346720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598503 (or 598495 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 2968346720 is about 54482.5359174846. The cubic root of 2968346720 is about 1437.1591884674.

The spelling of 2968346720 in words is "two billion, nine hundred sixty-eight million, three hundred forty-six thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 80 124 155 160 248 310 496 620 992 1240 2480 4960 598457 1196914 2393828 2992285 4787656 5984570 9575312 11969140 18552167 19150624 23938280 37104334 47876560 74208668 92760835 95753120 148417336 185521670 296834672 371043340 593669344 742086680 1484173360 2968346720