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150570630 = 23357219599
BaseRepresentation
bin10001111100110…
…00011010000110
3101111022210002000
420332120122012
5302021230010
622535130130
73505554300
oct1076303206
9344283060
10150570630
1177aa1a41
1242513946
132526b862
1415dd6970
15d3437c0
hex8f98686

150570630 has 192 divisors, whose sum is σ = 492480000. Its totient is φ = 32550336.

The previous prime is 150570617. The next prime is 150570659. The reversal of 150570630 is 36075051.

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

It is a junction number, because it is equal to n+sod(n) for n = 150570594 and 150570603.

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 95 ways as a sum of consecutive naturals, for example, 251071 + ... + 251669.

It is an arithmetic number, because the mean of its divisors is an integer number (2565000).

Almost surely, 2150570630 is an apocalyptic number.

150570630 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 150570630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246240000).

150570630 is an abundant number, since it is smaller than the sum of its proper divisors (341909370).

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

150570630 is a wasteful number, since it uses less digits than its factorization.

150570630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 150570630 is about 12270.7224726175. The cubic root of 150570630 is about 532.0021929734.

The spelling of 150570630 in words is "one hundred fifty million, five hundred seventy thousand, six hundred thirty".