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147060340 = 22571050431
BaseRepresentation
bin10001100001111…
…11011001110100
3101020201102212021
420300333121310
5300121412330
622332002524
73433664230
oct1060773164
9336642767
10147060340
1176014679
1241300444
132460cb6b
14157615c0
15cd9d67a
hex8c3f674

147060340 has 24 divisors (see below), whose sum is σ = 352945152. Its totient is φ = 50420640.

The previous prime is 147060299. The next prime is 147060341. The reversal of 147060340 is 43060741.

147060340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147060341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525076 + ... + 525355.

It is an arithmetic number, because the mean of its divisors is an integer number (14706048).

Almost surely, 2147060340 is an apocalyptic number.

147060340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147060340 is an abundant number, since it is smaller than the sum of its proper divisors (205884812).

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

147060340 is a wasteful number, since it uses less digits than its factorization.

147060340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050447 (or 1050445 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 147060340 is about 12126.8437773396. The cubic root of 147060340 is about 527.8354103228.

The spelling of 147060340 in words is "one hundred forty-seven million, sixty thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 1050431 2100862 4201724 5252155 7353017 10504310 14706034 21008620 29412068 36765085 73530170 147060340