Search a number
-
+
1350492000 = 253531113787
BaseRepresentation
bin101000001111110…
…1101111101100000
310111010012002202020
41100133231331200
510231211221000
6342001421440
745315664314
oct12037557540
93433162666
101350492000
116333546a0
1231833a880
13186a362c0
14cb505b44
157d865ba0
hex507edf60

1350492000 has 384 divisors, whose sum is σ = 5204279808. Its totient is φ = 301824000.

The previous prime is 1350491977. The next prime is 1350492083. The reversal of 1350492000 is 2940531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1715607 + ... + 1716393.

It is an arithmetic number, because the mean of its divisors is an integer number (13552812).

Almost surely, 21350492000 is an apocalyptic number.

1350492000 is a gapful number since it is divisible by the number (10) 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 1350492000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2602139904).

1350492000 is an abundant number, since it is smaller than the sum of its proper divisors (3853787808).

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

1350492000 is a wasteful number, since it uses less digits than its factorization.

1350492000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1350492000 is about 36749.0408038087. The cubic root of 1350492000 is about 1105.3436957663.

The spelling of 1350492000 in words is "one billion, three hundred fifty million, four hundred ninety-two thousand".