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4980608472 = 23371943131277
BaseRepresentation
bin1001010001101111…
…00000110111011000
3110212002220010101110
410220313200313120
540200013432342
62142115420320
7234265321260
oct45067406730
913762803343
104980608472
112126472954
12b6bbb46a0
13614b2c408
143536947a0
151e23c5c9c
hex128de0dd8

4980608472 has 256 divisors, whose sum is σ = 15500390400. Its totient is φ = 1302013440.

The previous prime is 4980608401. The next prime is 4980608519. The reversal of 4980608472 is 2748060894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17980398 + ... + 17980674.

It is an arithmetic number, because the mean of its divisors is an integer number (60548400).

Almost surely, 24980608472 is an apocalyptic number.

4980608472 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4980608472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7750195200).

4980608472 is an abundant number, since it is smaller than the sum of its proper divisors (10519781928).

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

4980608472 is a wasteful number, since it uses less digits than its factorization.

4980608472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 4980608472 is about 70573.4261035979. The cubic root of 4980608472 is about 1707.7624796085.

The spelling of 4980608472 in words is "four billion, nine hundred eighty million, six hundred eight thousand, four hundred seventy-two".