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20230414154321 = 727403310546391
BaseRepresentation
bin1001001100110010000101…
…01001100011101001010001
32122122000020100100022110012
410212121002221203221101
510122423342010414241
6111005420213044305
74155412344020510
oct446310251435121
978560210308405
1020230414154321
11649a741425568
122328958926695
13b39948724017
144dd22b794677
1525138d4916eb
hex126642a63a51

20230414154321 has 8 divisors (see below), whose sum is σ = 23120559882624. Its totient is φ = 17340290066880.

The previous prime is 20230414154309. The next prime is 20230414154359. The reversal of 20230414154321 is 12345141403202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20230414154321 - 218 = 20230413892177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20230434154321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3354965 + ... + 7191426.

It is an arithmetic number, because the mean of its divisors is an integer number (2890069985328).

Almost surely, 220230414154321 is an apocalyptic number.

It is an amenable number.

20230414154321 is a deficient number, since it is larger than the sum of its proper divisors (2890145728303).

20230414154321 is a wasteful number, since it uses less digits than its factorization.

20230414154321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10820431.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 20230414154321 its reverse (12345141403202), we get a palindrome (32575555557523).

The spelling of 20230414154321 in words is "twenty trillion, two hundred thirty billion, four hundred fourteen million, one hundred fifty-four thousand, three hundred twenty-one".

Divisors: 1 7 274033 1918231 10546391 73824737 2890059164903 20230414154321