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944106137 = 131035471289
BaseRepresentation
bin111000010001011…
…110101010011001
32102210111120010222
4320101132222121
53413142344022
6233403245425
732252525012
oct7021365231
92383446128
10944106137
11444a17a07
12224219875
1312079a1b0
148d55c009
1557d40242
hex3845ea99

944106137 has 16 divisors (see below), whose sum is σ = 1029275520. Its totient is φ = 860775552.

The previous prime is 944106131. The next prime is 944106187. The reversal of 944106137 is 731601449.

944106137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 944106137 - 220 = 943057561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 944106097 and 944106106.

It is not an unprimeable number, because it can be changed into a prime (944106131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731789 + ... + 733077.

It is an arithmetic number, because the mean of its divisors is an integer number (64329720).

Almost surely, 2944106137 is an apocalyptic number.

It is an amenable number.

944106137 is a deficient number, since it is larger than the sum of its proper divisors (85169383).

944106137 is a wasteful number, since it uses less digits than its factorization.

944106137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 944106137 is about 30726.3101754832. The cubic root of 944106137 is about 981.0103896155.

The spelling of 944106137 in words is "nine hundred forty-four million, one hundred six thousand, one hundred thirty-seven".

Divisors: 1 13 103 547 1289 1339 7111 16757 56341 132767 705083 732433 1725971 9166079 72623549 944106137