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944200372 = 22422955817
BaseRepresentation
bin111000010001110…
…101101010110100
32102210200100102011
4320101311222310
53413203402442
6233405254004
732253366523
oct7021655264
92383610364
10944200372
11444a81795
12224264304
1312080105b
148d5844ba
1557d5d117
hex38475ab4

944200372 has 12 divisors (see below), whose sum is σ = 1652770980. Its totient is φ = 471980096.

The previous prime is 944200363. The next prime is 944200379. The reversal of 944200372 is 273002449.

944200372 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 938564496 + 5635876 = 30636^2 + 2374^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944200379) 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, 10993 + ... + 44824.

It is an arithmetic number, because the mean of its divisors is an integer number (137730915).

Almost surely, 2944200372 is an apocalyptic number.

It is an amenable number.

944200372 is a deficient number, since it is larger than the sum of its proper divisors (708570608).

944200372 is a wasteful number, since it uses less digits than its factorization.

944200372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60050 (or 60048 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 944200372 is about 30727.8435950198. The cubic root of 944200372 is about 981.0430280498.

The spelling of 944200372 in words is "nine hundred forty-four million, two hundred thousand, three hundred seventy-two".

Divisors: 1 2 4 4229 8458 16916 55817 111634 223268 236050093 472100186 944200372