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54100232545134 = 23178934917075897
BaseRepresentation
bin11000100110100001100010…
…01001001010001101101110
321002112221011020001211021110
430103100301021022031232
524042334234012421014
6311021145334412450
714252420124126006
oct1423206111121556
9232487136054243
1054100232545134
1116268863977416
126098ba2501126
13242582626b9c9
14d5067281d006
1563c41048bd59
hex31343124a36e

54100232545134 has 64 divisors (see below), whose sum is σ = 116184409992000. Its totient is φ = 16733831651328.

The previous prime is 54100232545127. The next prime is 54100232545157. The reversal of 54100232545134 is 43154523200145.

It is a super-2 number, since 2×541002325451342 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54100232545092 and 54100232545101.

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, 5369727 + ... + 11706170.

It is an arithmetic number, because the mean of its divisors is an integer number (1815381406125).

Almost surely, 254100232545134 is an apocalyptic number.

54100232545134 is an abundant number, since it is smaller than the sum of its proper divisors (62084177446866).

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

54100232545134 is a wasteful number, since it uses less digits than its factorization.

54100232545134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17076357.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 54100232545134 its reverse (43154523200145), we get a palindrome (97254755745279).

The spelling of 54100232545134 in words is "fifty-four trillion, one hundred billion, two hundred thirty-two million, five hundred forty-five thousand, one hundred thirty-four".

Divisors: 1 2 3 6 17 34 51 89 102 178 267 349 534 698 1047 1513 2094 3026 4539 5933 9078 11866 17799 31061 35598 62122 93183 186366 528037 1056074 1584111 3168222 17075897 34151794 51227691 102455382 290290249 580580498 870870747 1519754833 1741741494 3039509666 4559264499 5959488053 9118528998 11918976106 17878464159 25835832161 35756928318 51671664322 77507496483 101311296901 155014992966 202622593802 303933890703 530394436717 607867781406 1060788873434 1591183310151 3182366620302 9016705424189 18033410848378 27050116272567 54100232545134