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2023001302405 = 516337325392621
BaseRepresentation
bin11101011100000100010…
…001100010010110000101
321011101201102212002010011
4131130010101202112011
5231121101313134110
64145204242430221
7266104600230526
oct35340421422605
97141642762104
102023001302405
1170aa4a54a816
122880a3062371
131189ca98b295
146dcb15da84d
153795249848a
hex1d704462585

2023001302405 has 32 divisors (see below), whose sum is σ = 2450942398080. Its totient is φ = 1602916335360.

The previous prime is 2023001302403. The next prime is 2023001302423. The reversal of 2023001302405 is 5042031003202.

It is not a de Polignac number, because 2023001302405 - 21 = 2023001302403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023001302403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 771841995 + ... + 771844615.

It is an arithmetic number, because the mean of its divisors is an integer number (76591949940).

Almost surely, 22023001302405 is an apocalyptic number.

It is an amenable number.

2023001302405 is a deficient number, since it is larger than the sum of its proper divisors (427941095675).

2023001302405 is a wasteful number, since it uses less digits than its factorization.

2023001302405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 2023001302405 its reverse (5042031003202), we get a palindrome (7065032305607).

The spelling of 2023001302405 in words is "two trillion, twenty-three billion, one million, three hundred two thousand, four hundred five".

Divisors: 1 5 163 373 815 1865 2539 2621 12695 13105 60799 303995 413857 427223 947047 977633 2069285 2136115 4735235 4888165 6654719 33273595 154368661 159354179 771843305 796770895 1084719197 2482210187 5423595985 12411050935 404600260481 2023001302405