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404023233314121 = 3274751490168957
BaseRepresentation
bin101101111011101001111110…
…1010011010111110101001001
31221222112020120210112110110120
41123313103331103113311021
5410424004040212022441
63551141413331333453
7151046500234563231
oct13367237523276511
91858466523473416
10404023233314121
11107809322384013
12393924ab451289
13144592c5855225
1471aab8644acc1
1531a9888b33966
hex16f74fd4d7d49

404023233314121 has 8 divisors (see below), whose sum is σ = 538699606193664. Its totient is φ = 269347841322000.

The previous prime is 404023233314119. The next prime is 404023233314291. The reversal of 404023233314121 is 121413332320404.

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

It is not a de Polignac number, because 404023233314121 - 21 = 404023233314119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404023237314121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244260226 + ... + 245908731.

It is an arithmetic number, because the mean of its divisors is an integer number (67337450774208).

Almost surely, 2404023233314121 is an apocalyptic number.

It is an amenable number.

404023233314121 is a deficient number, since it is larger than the sum of its proper divisors (134676372879543).

404023233314121 is a wasteful number, since it uses less digits than its factorization.

404023233314121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490443711.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 404023233314121 its reverse (121413332320404), we get a palindrome (525436565634525).

The spelling of 404023233314121 in words is "four hundred four trillion, twenty-three billion, two hundred thirty-three million, three hundred fourteen thousand, one hundred twenty-one".

Divisors: 1 3 274751 824253 490168957 1470506871 134674411104707 404023233314121