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54401106 = 2343210857
BaseRepresentation
bin1100111110000…
…1100001010010
310210100212021210
43033201201102
5102411313411
65222000550
71230254544
oct317414122
9123325253
1054401106
11287873a1
1216276156
13b369706
147321694
154b98ca6
hex33e1852

54401106 has 16 divisors (see below), whose sum is σ = 111333024. Its totient is φ = 17711904.

The previous prime is 54401101. The next prime is 54401107. The reversal of 54401106 is 60110445.

It is not an unprimeable number, because it can be changed into a prime (54401101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105171 + ... + 105686.

It is an arithmetic number, because the mean of its divisors is an integer number (6958314).

Almost surely, 254401106 is an apocalyptic number.

54401106 is an abundant number, since it is smaller than the sum of its proper divisors (56931918).

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

54401106 is a wasteful number, since it uses less digits than its factorization.

54401106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210905.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 54401106 is about 7375.7105420427. The cubic root of 54401106 is about 378.9098626968.

The spelling of 54401106 in words is "fifty-four million, four hundred one thousand, one hundred six".

Divisors: 1 2 3 6 43 86 129 258 210857 421714 632571 1265142 9066851 18133702 27200553 54401106