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15344106164 = 2237596128807
BaseRepresentation
bin11100100101001010…
…00111101010110100
31110121100122100121022
432102211013222310
5222411042344124
611014325240312
71052145515252
oct162245075264
943540570538
1015344106164
116564391082
122b82863098
1315a6c1a67a
14a57bd95d2
155ec136c5e
hex392947ab4

15344106164 has 48 divisors (see below), whose sum is σ = 28506092160. Its totient is φ = 7217631360.

The previous prime is 15344106157. The next prime is 15344106179. The reversal of 15344106164 is 46160144351.

15344106164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518249 + ... + 547055.

It is an arithmetic number, because the mean of its divisors is an integer number (593876920).

Almost surely, 215344106164 is an apocalyptic number.

It is an amenable number.

15344106164 is a deficient number, since it is larger than the sum of its proper divisors (13161985996).

15344106164 is a wasteful number, since it uses less digits than its factorization.

15344106164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28968 (or 28966 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 15344106164 in words is "fifteen billion, three hundred forty-four million, one hundred six thousand, one hundred sixty-four".

Divisors: 1 2 4 37 59 61 74 118 122 148 236 244 2183 2257 3599 4366 4514 7198 8732 9028 14396 28807 57614 115228 133163 266326 532652 1065859 1699613 1757227 2131718 3399226 3514454 4263436 6798452 7028908 62885681 65017399 103676393 125771362 130034798 207352786 251542724 260069596 414705572 3836026541 7672053082 15344106164