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60145235635054 = 22392572423202063
BaseRepresentation
bin11011010110011101001110…
…11001111010101101101110
321212221211100212212012210211
431223032213121322231232
530340404420310310204
6331530201222053034
715445231002445033
oct1553164731725556
9255854325765724
1060145235635054
11181894a6595369
1268b467187a17a
13277389605219b
1410bd08b44338a
156e47b0273804
hex36b3a767ab6e

60145235635054 has 32 divisors (see below), whose sum is σ = 90985830543360. Its totient is φ = 29817807624192.

The previous prime is 60145235635049. The next prime is 60145235635057. The reversal of 60145235635054 is 45053653254106.

It is a junction number, because it is equal to n+sod(n) for n = 60145235634989 and 60145235635007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60145235635057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297554827 + ... + 297756889.

It is an arithmetic number, because the mean of its divisors is an integer number (2843307204480).

Almost surely, 260145235635054 is an apocalyptic number.

60145235635054 is a deficient number, since it is larger than the sum of its proper divisors (30840594908306).

60145235635054 is a wasteful number, since it uses less digits than its factorization.

60145235635054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204984.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 60145235635054 in words is "sixty trillion, one hundred forty-five billion, two hundred thirty-five million, six hundred thirty-five thousand, fifty-four".

Divisors: 1 2 239 257 478 514 2423 4846 61423 122846 202063 404126 579097 622711 1158194 1245422 48293057 51930191 96586114 103860382 148827929 297655858 489598649 979197298 12411315649 24822631298 117014077111 125826852793 234028154222 251653705586 30072617817527 60145235635054