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488306242088 = 23727983189977
BaseRepresentation
bin1110001101100010101…
…00011111001000101000
31201200101220100021001122
413012301110133020220
531000022344221323
61012154053234412
750164453400600
oct7066124371050
91650356307048
10488306242088
111790a9164065
127a778932a08
133707c58b2b2
14198c4161c00
15ca7e205ec8
hex71b151f228

488306242088 has 96 divisors (see below), whose sum is σ = 1091537596800. Its totient is φ = 204134531328.

The previous prime is 488306242069. The next prime is 488306242093. The reversal of 488306242088 is 880242603884.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2475356 + ... + 2665332.

It is an arithmetic number, because the mean of its divisors is an integer number (11370183300).

Almost surely, 2488306242088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488306242088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545768798400).

488306242088 is an abundant number, since it is smaller than the sum of its proper divisors (603231354712).

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

488306242088 is a wasteful number, since it uses less digits than its factorization.

488306242088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190159 (or 190148 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 53.

The spelling of 488306242088 in words is "four hundred eighty-eight billion, three hundred six million, two hundred forty-two thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 79 83 98 158 166 196 316 332 392 553 581 632 664 1106 1162 2212 2324 3871 4067 4424 4648 6557 7742 8134 13114 15484 16268 26228 30968 32536 45899 52456 91798 183596 189977 321293 367192 379954 642586 759908 1285172 1329839 1519816 2570344 2659678 5319356 9308873 10638712 15008183 15768091 18617746 30016366 31536182 37235492 60032732 63072364 74470984 105057281 110376637 120065464 126144728 210114562 220753274 420229124 441506548 735400967 772636459 840458248 883013096 1245679189 1470801934 1545272918 2491358378 2941603868 3090545836 4982716756 5883207736 6181091672 8719754323 9965433512 17439508646 34879017292 61038280261 69758034584 122076560522 244153121044 488306242088