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5458769680 = 2457135971179
BaseRepresentation
bin1010001010101111…
…00011011100010000
3112002102122020020211
411011113203130100
542134421112210
62301400213504
7252162530260
oct50527433420
915072566224
105458769680
112351373501
12108416a294
1368cc09140
1439ada37a0
1521e37838a
hex1455e3710

5458769680 has 320 divisors, whose sum is σ = 16198963200. Its totient is φ = 1665054720.

The previous prime is 5458769677. The next prime is 5458769681. The reversal of 5458769680 is 869678545.

It is a super-3 number, since 3×54587696803 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5458769681) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30495831 + ... + 30496009.

It is an arithmetic number, because the mean of its divisors is an integer number (50621760).

Almost surely, 25458769680 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 5458769680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8099481600).

5458769680 is an abundant number, since it is smaller than the sum of its proper divisors (10740193520).

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

5458769680 is a wasteful number, since it uses less digits than its factorization.

5458769680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 58.

The square root of 5458769680 is about 73883.4871943657. The cubic root of 5458769680 is about 1760.7522696681.

The spelling of 5458769680 in words is "five billion, four hundred fifty-eight million, seven hundred sixty-nine thousand, six hundred eighty".