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147124300 = 225213710739
BaseRepresentation
bin10001100010011…
…11000001001100
3101020211200121011
420301033001030
5300130434200
622333215004
73434351551
oct1061170114
9336750534
10147124300
1176058734
1241331464
1324632ccb
141577aa28
15cdb25ba
hex8c4f04c

147124300 has 36 divisors (see below), whose sum is σ = 321620040. Its totient is φ = 58414720.

The previous prime is 147124259. The next prime is 147124301. The reversal of 147124300 is 3421741.

It is not an unprimeable number, because it can be changed into a prime (147124301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8331 + ... + 19069.

It is an arithmetic number, because the mean of its divisors is an integer number (8933890).

Almost surely, 2147124300 is an apocalyptic number.

147124300 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 147124300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160810020).

147124300 is an abundant number, since it is smaller than the sum of its proper divisors (174495740).

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

147124300 is a wasteful number, since it uses less digits than its factorization.

147124300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10890 (or 10883 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 147124300 is about 12129.4806154262. The cubic root of 147124300 is about 527.9119219090.

The spelling of 147124300 in words is "one hundred forty-seven million, one hundred twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 137 274 548 685 1370 2740 3425 6850 10739 13700 21478 42956 53695 107390 214780 268475 536950 1073900 1471243 2942486 5884972 7356215 14712430 29424860 36781075 73562150 147124300