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141052124 = 22191855949
BaseRepresentation
bin10000110100001…
…00100011011100
3100211102012010202
420122010203130
5242102131444
621555123032
73331631453
oct1032044334
9324365122
10141052124
1172690604
123b2a3478
13232b81c5
1414a39b9a
15c5b334e
hex86848dc

141052124 has 12 divisors (see below), whose sum is σ = 259833000. Its totient is φ = 66814128.

The previous prime is 141052099. The next prime is 141052127. The reversal of 141052124 is 421250141.

It is a happy number.

It is a super-2 number, since 2×1410521242 = 39791403369822752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141052096 and 141052105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141052127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927899 + ... + 928050.

It is an arithmetic number, because the mean of its divisors is an integer number (21652750).

Almost surely, 2141052124 is an apocalyptic number.

It is an amenable number.

141052124 is a deficient number, since it is larger than the sum of its proper divisors (118780876).

141052124 is a wasteful number, since it uses less digits than its factorization.

141052124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855972 (or 1855970 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 141052124 is about 11876.5367005706. The cubic root of 141052124 is about 520.5469147139.

The spelling of 141052124 in words is "one hundred forty-one million, fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 19 38 76 1855949 3711898 7423796 35263031 70526062 141052124