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48440580210 = 23251195351343
BaseRepresentation
bin101101000111010010…
…001001100001110010
311122000220111102211100
4231013102021201302
51243201242031320
634130413425230
73333255065241
oct550722114162
9148026442740
1048440580210
11195a8498970
12947a79b216
13474c974919
1424b75a0958
1513d7a0e790
hexb47489872

48440580210 has 96 divisors (see below), whose sum is σ = 137541950208. Its totient is φ = 11730620160.

The previous prime is 48440580187. The next prime is 48440580211. The reversal of 48440580210 is 1208504484.

It is a super-2 number, since 2×484405802102 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48440580211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 917799 + ... + 969141.

It is an arithmetic number, because the mean of its divisors is an integer number (1432728648).

Almost surely, 248440580210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48440580210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68770975104).

48440580210 is an abundant number, since it is smaller than the sum of its proper divisors (89101369998).

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

48440580210 is a wasteful number, since it uses less digits than its factorization.

48440580210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52320 (or 52317 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The spelling of 48440580210 in words is "forty-eight billion, four hundred forty million, five hundred eighty thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 953 990 1906 2859 4765 5718 8577 9530 10483 14295 17154 20966 28590 31449 42885 51343 52415 62898 85770 94347 102686 104830 154029 157245 188694 256715 308058 314490 462087 471735 513430 564773 770145 924174 943470 1129546 1540290 1694319 2310435 2823865 3388638 4620870 5082957 5647730 8471595 10165914 16943190 25414785 48929879 50829570 97859758 146789637 244649395 293579274 440368911 489298790 538228669 733948185 880737822 1076457338 1467896370 1614686007 2201844555 2691143345 3229372014 4403689110 4844058021 5382286690 8073430035 9688116042 16146860070 24220290105 48440580210