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103132124 = 22201112821
BaseRepresentation
bin1100010010110…
…10101111011100
321012001122200022
412021122233130
5202400211444
614122251312
72361415514
oct611325734
9235048608
10103132124
1153240767
122a656b38
131849c334
14d9a8844
1590c29ee
hex625abdc

103132124 has 12 divisors (see below), whose sum is σ = 180585048. Its totient is φ = 51536400.

The previous prime is 103132123. The next prime is 103132163. The reversal of 103132124 is 421231301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103132123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 14454.

It is an arithmetic number, because the mean of its divisors is an integer number (15048754).

Almost surely, 2103132124 is an apocalyptic number.

It is an amenable number.

103132124 is a deficient number, since it is larger than the sum of its proper divisors (77452924).

103132124 is a wasteful number, since it uses less digits than its factorization.

103132124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14836 (or 14834 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103132124 is about 10155.3987612501. The cubic root of 103132124 is about 468.9551620081.

Adding to 103132124 its reverse (421231301), we get a palindrome (524363425).

The spelling of 103132124 in words is "one hundred three million, one hundred thirty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 2011 4022 8044 12821 25642 51284 25783031 51566062 103132124