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104344153511 = 13172916280879
BaseRepresentation
bin110000100101101100…
…1010110110110100111
3100222022220221012120012
41201023121112312213
53202144100403021
6115533545200435
710352513446043
oct1411331266647
9328286835505
10104344153511
1140285610a14
121828079011b
139abb81b190
14509bd9d023
152aaa7e135b
hex184b656da7

104344153511 has 16 divisors (see below), whose sum is σ = 123083452800. Its totient is φ = 87526000128.

The previous prime is 104344153483. The next prime is 104344153517. The reversal of 104344153511 is 115351443401.

It is a cyclic number.

It is not a de Polignac number, because 104344153511 - 26 = 104344153447 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 (104344153517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8134031 + ... + 8146848.

It is an arithmetic number, because the mean of its divisors is an integer number (7692715800).

Almost surely, 2104344153511 is an apocalyptic number.

104344153511 is a deficient number, since it is larger than the sum of its proper divisors (18739299289).

104344153511 is a wasteful number, since it uses less digits than its factorization.

104344153511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16280938.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 104344153511 its reverse (115351443401), we get a palindrome (219695596912).

The spelling of 104344153511 in words is "one hundred four billion, three hundred forty-four million, one hundred fifty-three thousand, five hundred eleven".

Divisors: 1 13 17 29 221 377 493 6409 16280879 211651427 276774943 472145491 3598074259 6137891383 8026473347 104344153511