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9928264153134 = 23191131204164007
BaseRepresentation
bin1001000001111001101010…
…1010000111100000101110
31022011010120210120122201010
42100132122222013200232
52300131041110400014
633040552004530050
72043202432612515
oct220363252074056
938133523518633
109928264153134
11318860a315568
1211441b76b0926
135703011c3262
1426475db7d67c
151233cc24c359
hex9079aa8782e

9928264153134 has 64 divisors (see below), whose sum is σ = 21088659432960. Its totient is φ = 3107189191680.

The previous prime is 9928264153111. The next prime is 9928264153189. The reversal of 9928264153134 is 4313514628299.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155080159 + ... + 155144165.

It is an arithmetic number, because the mean of its divisors is an integer number (329510303640).

Almost surely, 29928264153134 is an apocalyptic number.

9928264153134 is an abundant number, since it is smaller than the sum of its proper divisors (11160395279826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9928264153134 is a wasteful number, since it uses less digits than its factorization.

9928264153134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76185.

The product of its digits is 11197440, while the sum is 57.

The spelling of 9928264153134 in words is "nine trillion, nine hundred twenty-eight billion, two hundred sixty-four million, one hundred fifty-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 113 114 226 339 678 2147 4294 6441 12041 12882 24082 36123 64007 72246 128014 192021 228779 384042 457558 686337 1216133 1360633 1372674 2432266 2721266 3648399 4081899 7232791 7296798 8163798 14465582 21698373 25852027 43396746 51704054 77556081 137423029 155112162 274846058 412269087 770708287 824538174 1541416574 2312124861 4624249722 14643457453 29286914906 43930372359 87090036431 87860744718 174180072862 261270109293 522540218586 1654710692189 3309421384378 4964132076567 9928264153134