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2480113667780 = 225769612544907
BaseRepresentation
bin100100000101110010010…
…010110100111011000100
322210002121101102012211122
4210011302102310323010
5311113233044332110
65135203135053112
7344116346226440
oct44056222647304
98702541365748
102480113667780
118768a0566581
123407b5071198
1314cb48725158
1488076939820
15447a7d49255
hex241724b4ec4

2480113667780 has 48 divisors (see below), whose sum is σ = 5953130230656. Its totient is φ = 850202196480.

The previous prime is 2480113667761. The next prime is 2480113667797. The reversal of 2480113667780 is 877663110842.

It is a happy number.

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, 297914 + ... + 2246993.

It is an arithmetic number, because the mean of its divisors is an integer number (124023546472).

Almost surely, 22480113667780 is an apocalyptic number.

2480113667780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2480113667780 is an abundant number, since it is smaller than the sum of its proper divisors (3473016562876).

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

2480113667780 is a wasteful number, since it uses less digits than its factorization.

2480113667780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551884 (or 2551882 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 2480113667780 in words is "two trillion, four hundred eighty billion, one hundred thirteen million, six hundred sixty-seven thousand, seven hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 6961 13922 27844 34805 48727 69610 97454 139220 194908 243635 487270 974540 2544907 5089814 10179628 12724535 17814349 25449070 35628698 50898140 71257396 89071745 178143490 356286980 17715097627 35430195254 70860390508 88575488135 124005683389 177150976270 248011366778 354301952540 496022733556 620028416945 1240056833890 2480113667780