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54113154 = 2340922051
BaseRepresentation
bin1100111001101…
…1001110000010
310202211020021220
43032123032002
5102323110104
65211455510
71224645204
oct316331602
9122736256
1054113154
1128600017
1216157596
13b298624
147288774
154b3d7d9
hex339b382

54113154 has 16 divisors (see below), whose sum is σ = 108495840. Its totient is φ = 17992800.

The previous prime is 54113131. The next prime is 54113173. The reversal of 54113154 is 45131145.

It is a happy number.

54113154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8572 + ... + 13479.

It is an arithmetic number, because the mean of its divisors is an integer number (6780990).

Almost surely, 254113154 is an apocalyptic number.

54113154 is an abundant number, since it is smaller than the sum of its proper divisors (54382686).

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

54113154 is a wasteful number, since it uses less digits than its factorization.

54113154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22465.

The product of its digits is 1200, while the sum is 24.

The square root of 54113154 is about 7356.1643537920. The cubic root of 54113154 is about 378.2401402336.

Adding to 54113154 its reverse (45131145), we get a palindrome (99244299).

Subtracting from 54113154 its reverse (45131145), we obtain a square (8982009 = 29972).

It can be divided in two parts, 541 and 13154, that added together give a triangular number (13695 = T165).

The spelling of 54113154 in words is "fifty-four million, one hundred thirteen thousand, one hundred fifty-four".

Divisors: 1 2 3 6 409 818 1227 2454 22051 44102 66153 132306 9018859 18037718 27056577 54113154