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4880578432 = 27294330577
BaseRepresentation
bin1001000101110011…
…11011011110000000
3110121010200001222011
410202321323132000
534443412002212
62124143422304
7231642142432
oct44271733600
913533601864
104880578432
112084a608a4
12b425b4994
135ca1a8042
14344296652
151d87174a7
hex122e7b780

4880578432 has 64 divisors (see below), whose sum is σ = 10292554800. Its totient is φ = 2301272064.

The previous prime is 4880578429. The next prime is 4880578453. The reversal of 4880578432 is 2348750884.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144328 + ... + 174904.

Almost surely, 24880578432 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 4880578432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5146277400).

4880578432 is an abundant number, since it is smaller than the sum of its proper divisors (5411976368).

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

4880578432 is a wasteful number, since it uses less digits than its factorization.

4880578432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30663 (or 30651 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 49.

The square root of 4880578432 is about 69861.1367786125. The cubic root of 4880578432 is about 1696.2522319767.

The spelling of 4880578432 in words is "four billion, eight hundred eighty million, five hundred seventy-eight thousand, four hundred thirty-two".

Divisors: 1 2 4 8 16 29 32 43 58 64 86 116 128 172 232 344 464 688 928 1247 1376 1856 2494 2752 3712 4988 5504 9976 19952 30577 39904 61154 79808 122308 159616 244616 489232 886733 978464 1314811 1773466 1956928 2629622 3546932 3913856 5259244 7093864 10518488 14187728 21036976 28375456 38129519 42073952 56750912 76259038 84147904 113501824 152518076 168295808 305036152 610072304 1220144608 2440289216 4880578432