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230066747301 = 31597254918839
BaseRepresentation
bin1101011001000100001…
…0111111011110100101
3210222211202011200221210
43112101002333132211
512232134041403201
6253405144502033
722423161041256
oct3262102773645
9728752150853
10230066747301
1189630754496
1238708a7a919
1318906484401
14b1c7342b2d
155eb7d851d6
hex35910bf7a5

230066747301 has 16 divisors (see below), whose sum is σ = 307084464000. Its totient is φ = 153213523008.

The previous prime is 230066747299. The next prime is 230066747329. The reversal of 230066747301 is 103747660032.

It is not a de Polignac number, because 230066747301 - 21 = 230066747299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230066747301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230066747201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12202840 + ... + 12221678.

It is an arithmetic number, because the mean of its divisors is an integer number (19192779000).

Almost surely, 2230066747301 is an apocalyptic number.

It is an amenable number.

230066747301 is a deficient number, since it is larger than the sum of its proper divisors (77017716699).

230066747301 is a wasteful number, since it uses less digits than its factorization.

230066747301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22988.

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 230066747301 in words is "two hundred thirty billion, sixty-six million, seven hundred forty-seven thousand, three hundred one".

Divisors: 1 3 1597 2549 4791 7647 18839 56517 4070753 12212259 30085883 48020611 90257649 144061833 76688915767 230066747301