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124096244 = 22137226453
BaseRepresentation
bin1110110010110…
…00111011110100
322122111202001012
413121120323310
5223232034434
620151451352
73034541426
oct731307364
9278452035
10124096244
116405a388
1235686b58
131c92c53c
14126a4816
15ad643ce
hex7658ef4

124096244 has 12 divisors (see below), whose sum is σ = 218754564. Its totient is φ = 61594944.

The previous prime is 124096241. The next prime is 124096253. The reversal of 124096244 is 442690421.

It can be written as a sum of positive squares in 2 ways, for example, as 57183844 + 66912400 = 7562^2 + 8180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 124096244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124096241) 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, 112679 + ... + 113774.

It is an arithmetic number, because the mean of its divisors is an integer number (18229547).

Almost surely, 2124096244 is an apocalyptic number.

It is an amenable number.

124096244 is a deficient number, since it is larger than the sum of its proper divisors (94658320).

124096244 is a wasteful number, since it uses less digits than its factorization.

124096244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226594 (or 226592 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 124096244 is about 11139.8493706154. The cubic root of 124096244 is about 498.7920761901.

The spelling of 124096244 in words is "one hundred twenty-four million, ninety-six thousand, two hundred forty-four".

Divisors: 1 2 4 137 274 548 226453 452906 905812 31024061 62048122 124096244