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141054054 = 23130717987
BaseRepresentation
bin10000110100001…
…01000001100110
3100211102021210020
420122011001212
5242102212204
621555140010
73331640211
oct1032050146
9324367706
10141054054
1172691aa9
123b2a4606
13232b904b
1414a3a778
15c5b3bd9
hex8685066

141054054 has 16 divisors (see below), whose sum is σ = 282339648. Its totient is φ = 46979432.

The previous prime is 141054047. The next prime is 141054077. The reversal of 141054054 is 450450141.

It is a happy number.

It is a super-2 number, since 2×1410540542 = 39792492299669832, 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 7 ways as a sum of consecutive naturals, for example, 1152 + ... + 16835.

It is an arithmetic number, because the mean of its divisors is an integer number (17646228).

Almost surely, 2141054054 is an apocalyptic number.

141054054 is an abundant number, since it is smaller than the sum of its proper divisors (141285594).

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

141054054 is a wasteful number, since it uses less digits than its factorization.

141054054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19299.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 141054054 is about 11876.6179529359. The cubic root of 141054054 is about 520.5492888976.

The spelling of 141054054 in words is "one hundred forty-one million, fifty-four thousand, fifty-four".

Divisors: 1 2 3 6 1307 2614 3921 7842 17987 35974 53961 107922 23509009 47018018 70527027 141054054