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1352550150 = 2385271931
BaseRepresentation
bin101000010011110…
…0100011100000110
310111021001200000000
41100213210130012
510232223101100
6342113502130
745342325620
oct12047443406
93437050000
101352550150
1163452aa46
12318b71946
131872a7043
14cb8bdc10
157db20900
hex509e4706

1352550150 has 432 divisors, whose sum is σ = 4685890560. Its totient is φ = 283435200.

The previous prime is 1352550149. The next prime is 1352550163. The reversal of 1352550150 is 510552531.

1352550150 is a `hidden beast` number, since 13 + 52 + 550 + 1 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 215 ways as a sum of consecutive naturals, for example, 43630635 + ... + 43630665.

It is a vampire number, since it can be written as 2551553010 (with its own digits).

Almost surely, 21352550150 is an apocalyptic number.

1352550150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352550150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2342945280).

1352550150 is an abundant number, since it is smaller than the sum of its proper divisors (3333340410).

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

1352550150 is an equidigital number, since it uses as much as digits as its factorization.

1352550150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 1352550150 is about 36777.0329145786. The cubic root of 1352550150 is about 1105.9049254079.

The spelling of 1352550150 in words is "one billion, three hundred fifty-two million, five hundred fifty thousand, one hundred fifty".