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2060648064620 = 225197523007123
BaseRepresentation
bin11101111111001000001…
…100100010011001101100
321021222220002212202020122
4131333020030202121230
5232230201401031440
64214352035304112
7301606531356005
oct35771014423154
97258802782218
102060648064620
11724a09125442
1229344aa4b038
1311c41a348642
1471a4343c1ac
15389075947b5
hex1dfc832266c

2060648064620 has 24 divisors (see below), whose sum is σ = 4349327243184. Its totient is φ = 820075167296.

The previous prime is 2060648064611. The next prime is 2060648064623. The reversal of 2060648064620 is 264608460602.

It is not an unprimeable number, because it can be changed into a prime (2060648064623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261499622 + ... + 261507501.

It is an arithmetic number, because the mean of its divisors is an integer number (181221968466).

Almost surely, 22060648064620 is an apocalyptic number.

2060648064620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2060648064620 is an abundant number, since it is smaller than the sum of its proper divisors (2288679178564).

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

2060648064620 is a wasteful number, since it uses less digits than its factorization.

2060648064620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523007329 (or 523007327 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 2060648064620 in words is "two trillion, sixty billion, six hundred forty-eight million, sixty-four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 197 394 788 985 1970 3940 523007123 1046014246 2092028492 2615035615 5230071230 10460142460 103032403231 206064806462 412129612924 515162016155 1030324032310 2060648064620