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1074150000 = 24325571131
BaseRepresentation
bin100000000000110…
…0011101001110000
32202212012110210100
41000001203221300
54144440300000
6254330432400
735422060440
oct10001435160
92685173710
101074150000
11501369880
1225b892700
131416cc921
14a2930120
156447ba00
hex40063a70

1074150000 has 720 divisors, whose sum is σ = 4835690496. Its totient is φ = 216000000.

The previous prime is 1074149987. The next prime is 1074150001. The reversal of 1074150000 is 514701.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074150001) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 34649985 + ... + 34650015.

Almost surely, 21074150000 is an apocalyptic number.

1074150000 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 1074150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2417845248).

1074150000 is an abundant number, since it is smaller than the sum of its proper divisors (3761540496).

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

1074150000 is a wasteful number, since it uses less digits than its factorization.

1074150000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 1074150000 is about 32774.2276796876. The cubic root of 1074150000 is about 1024.1297392175.

Adding to 1074150000 its reverse (514701), we get a palindrome (1074664701).

The spelling of 1074150000 in words is "one billion, seventy-four million, one hundred fifty thousand".