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105460054 = 2721076123
BaseRepresentation
bin1100100100100…
…11000101010110
321100102220222221
412102103011112
5203444210204
614244212554
72420252500
oct622230526
9240386887
10105460054
1154590777
122b39a15a
1318b05acb
1410012d70
1593d2654
hex6493156

105460054 has 12 divisors (see below), whose sum is σ = 184017204. Its totient is φ = 45197124.

The previous prime is 105460039. The next prime is 105460067. The reversal of 105460054 is 450064501.

It is a super-2 number, since 2×1054600542 = 22243645979365832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 537964 + ... + 538159.

It is an arithmetic number, because the mean of its divisors is an integer number (15334767).

Almost surely, 2105460054 is an apocalyptic number.

105460054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105460054 is a deficient number, since it is larger than the sum of its proper divisors (78557150).

105460054 is a wasteful number, since it uses less digits than its factorization.

105460054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076139 (or 1076132 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 105460054 is about 10269.3745671292. The cubic root of 105460054 is about 472.4574081407.

The spelling of 105460054 in words is "one hundred five million, four hundred sixty thousand, fifty-four".

Divisors: 1 2 7 14 49 98 1076123 2152246 7532861 15065722 52730027 105460054