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23032021120303 = 134493945866219
BaseRepresentation
bin1010011110010100011110…
…11011111111010100101111
310000112211200011010020022111
411033022033123333110233
511004324034401322203
6120552433041224451
74565002645222606
oct517121733772457
9100484604106274
1023032021120303
11737a90952a3a8
1226bb915332127
13cb0baab393b0
14598a81b94a3d
1529e1b088926d
hex14f28f6ff52f

23032021120303 has 8 divisors (see below), whose sum is σ = 24858957186000. Its totient is φ = 21212976787968.

The previous prime is 23032021120291. The next prime is 23032021120391. The reversal of 23032021120303 is 30302112023032.

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 23032021120303 - 29 = 23032021119791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032021120903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1972927273 + ... + 1972938946.

It is an arithmetic number, because the mean of its divisors is an integer number (3107369648250).

Almost surely, 223032021120303 is an apocalyptic number.

23032021120303 is a deficient number, since it is larger than the sum of its proper divisors (1826936065697).

23032021120303 is a wasteful number, since it uses less digits than its factorization.

23032021120303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3945866681.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23032021120303 its reverse (30302112023032), we get a palindrome (53334133143335).

The spelling of 23032021120303 in words is "twenty-three trillion, thirty-two billion, twenty-one million, one hundred twenty thousand, three hundred three".

Divisors: 1 13 449 5837 3945866219 51296260847 1771693932331 23032021120303