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1413223401 = 31947598941
BaseRepresentation
bin101010000111100…
…0001001111101001
310122111020012001110
41110033001033221
510343241122101
6352122140533
750010125562
oct12417011751
93574205043
101413223401
11665800727
12335351749
13196a2b585
14d5995169
1584107cd6
hex543c13e9

1413223401 has 32 divisors (see below), whose sum is σ = 2060236800. Its totient is φ = 858669120.

The previous prime is 1413223397. The next prime is 1413223433. The reversal of 1413223401 is 1043223141.

It is not a de Polignac number, because 1413223401 - 22 = 1413223397 is a prime.

It is a super-2 number, since 2×14132234012 = 3994400762268013602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1413223001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153591 + ... + 162531.

It is an arithmetic number, because the mean of its divisors is an integer number (64382400).

Almost surely, 21413223401 is an apocalyptic number.

It is an amenable number.

1413223401 is a deficient number, since it is larger than the sum of its proper divisors (647013399).

1413223401 is a wasteful number, since it uses less digits than its factorization.

1413223401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9069.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1413223401 is about 37592.8636977818. The cubic root of 1413223401 is about 1122.2000232801.

Adding to 1413223401 its reverse (1043223141), we get a palindrome (2456446542).

The spelling of 1413223401 in words is "one billion, four hundred thirteen million, two hundred twenty-three thousand, four hundred one".

Divisors: 1 3 19 47 57 59 141 177 893 1121 2679 2773 3363 8319 8941 26823 52687 158061 169879 420227 509637 527519 1260681 1582557 7984313 10022861 23952939 24793393 30068583 74380179 471074467 1413223401