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37224106952 = 23682132
BaseRepresentation
bin100010101010101110…
…101100101111001000
310120002012201120002212
4202222232230233020
51102213332410302
625033413444252
72455306455104
oct425256545710
9116065646085
1037224106952
111487204655a
12726a340688
133682c45bb6
141b31a60904
15e7ce60052
hex8aabacbc8

37224106952 has 12 divisors (see below), whose sum is σ = 69796223745. Its totient is φ = 18611780624.

The previous prime is 37224106951. The next prime is 37224106961. The reversal of 37224106952 is 25960142273.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

37224106952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36368778436 + 855328516 = 190706^2 + 29246^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=136426.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37224106951) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 511598 + ... + 579810.

Almost surely, 237224106952 is an apocalyptic number.

It is an amenable number.

37224106952 is a deficient number, since it is larger than the sum of its proper divisors (32572116793).

37224106952 is an frugal number, since it uses more digits than its factorization.

37224106952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136432 (or 68215 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 37224106952 in words is "thirty-seven billion, two hundred twenty-four million, one hundred six thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 68213 136426 272852 545704 4653013369 9306026738 18612053476 37224106952