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6250142080 = 275721315331
BaseRepresentation
bin1011101001000100…
…11001100110000000
3121010120202010002201
411310202121212000
5100300014021310
62512110122544
7310612221400
oct56442314600
917116663081
106250142080
112718051286
1212651b0454
13787b5b030
14434124800
15268a98e3a
hex174899980

6250142080 has 192 divisors, whose sum is σ = 18719452080. Its totient is φ = 1977937920.

The previous prime is 6250142071. The next prime is 6250142161. The reversal of 6250142080 is 802410526.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400015 + ... + 415345.

Almost surely, 26250142080 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 6250142080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9359726040).

6250142080 is an abundant number, since it is smaller than the sum of its proper divisors (12469310000).

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

6250142080 is a wasteful number, since it uses less digits than its factorization.

6250142080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15377 (or 15358 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 6250142080 is about 79057.8400919226. The cubic root of 6250142080 is about 1842.0297072730.

The spelling of 6250142080 in words is "six billion, two hundred fifty million, one hundred forty-two thousand, eighty".