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4750435007980 = 22510111811991279
BaseRepresentation
bin100010100100000101111…
…1111011011110111101100
3121211010200222112222001121
41011020023333123313230
51110312342330223410
614034153020350324
71000131131221204
oct105101377336754
917733628488047
104750435007980
11157171479a242
126487bb0a53a4
13285c6c18325c
14125ccaa4d404
1583882bd39da
hex4520bfdbdec

4750435007980 has 48 divisors (see below), whose sum is σ = 10083220640640. Its totient is φ = 1879766432000.

The previous prime is 4750435007947. The next prime is 4750435007993. The reversal of 4750435007980 is 897005340574.

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, 1389981 + ... + 3381259.

It is an arithmetic number, because the mean of its divisors is an integer number (210067096680).

Almost surely, 24750435007980 is an apocalyptic number.

It is an amenable number.

4750435007980 is an abundant number, since it is smaller than the sum of its proper divisors (5332785632660).

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

4750435007980 is a wasteful number, since it uses less digits than its factorization.

4750435007980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992570 (or 1992568 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 4750435007980 in words is "four trillion, seven hundred fifty billion, four hundred thirty-five million, seven thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 1181 2020 2362 4724 5905 11810 23620 119281 238562 477124 596405 1192810 1991279 2385620 3982558 7965116 9956395 19912790 39825580 201119179 402238358 804476716 1005595895 2011191790 2351700499 4022383580 4703400998 9406801996 11758502495 23517004990 47034009980 237521750399 475043500798 950087001596 1187608751995 2375217503990 4750435007980