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23042457401306 = 27239271123720543
BaseRepresentation
bin1010011110100111111010…
…11111001111011111011010
310000120211121110211020110112
411033103331133033133122
511010011423043320211
6121001320411044322
74565522401155050
oct517237537173732
9100524543736415
1023042457401306
11738428453a822
1227019484406a2
13cb1b8202bcb5
14599391c441d0
1529e5c1bc588b
hex14f4fd7cf7da

23042457401306 has 64 divisors (see below), whose sum is σ = 39847129251840. Its totient is φ = 9789334470720.

The previous prime is 23042457401273. The next prime is 23042457401309. The reversal of 23042457401306 is 60310475424032.

It is not an unprimeable number, because it can be changed into a prime (23042457401309) 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 31 ways as a sum of consecutive naturals, for example, 1121659271 + ... + 1121679813.

It is an arithmetic number, because the mean of its divisors is an integer number (622611394560).

Almost surely, 223042457401306 is an apocalyptic number.

23042457401306 is a deficient number, since it is larger than the sum of its proper divisors (16804671850534).

23042457401306 is a wasteful number, since it uses less digits than its factorization.

23042457401306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22299.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 23042457401306 in words is "twenty-three trillion, forty-two billion, four hundred fifty-seven million, four hundred one thousand, three hundred six".

Divisors: 1 2 7 14 239 271 478 542 1237 1673 1897 2474 3346 3794 8659 17318 20543 41086 64769 129538 143801 287602 295643 335227 453383 591286 670454 906766 2069501 2346589 4139002 4693178 4909777 5567153 9819554 11134306 25411691 34368439 38970071 50823382 68736878 77940142 80119253 160238506 177881837 355763674 560834771 1121669542 1330549567 2661099134 6073394149 6886568261 9313846969 12146788298 13773136522 18627693938 42513759043 48205977827 85027518086 96411955654 1645889814379 3291779628758 11521228700653 23042457401306