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10310223044 = 2211528144371
BaseRepresentation
bin10011001101000100…
…11000010011000100
3222121112111121010202
421212202120103010
5132103404114134
64423023510032
7513332310212
oct114642302304
928545447122
1010310223044
1144109411a0
121bb8a58318
13c840574c4
146db437cb2
1540523ad7e
hex2668984c4

10310223044 has 24 divisors (see below), whose sum is σ = 19687323936. Its totient is φ = 4685472000.

The previous prime is 10310223043. The next prime is 10310223163. The reversal of 10310223044 is 44032201301.

It is not an unprimeable number, because it can be changed into a prime (10310223043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210179 + ... + 254549.

It is an arithmetic number, because the mean of its divisors is an integer number (820305164).

Almost surely, 210310223044 is an apocalyptic number.

It is an amenable number.

10310223044 is a deficient number, since it is larger than the sum of its proper divisors (9377100892).

10310223044 is a wasteful number, since it uses less digits than its factorization.

10310223044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49667 (or 49665 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10310223044 its reverse (44032201301), we get a palindrome (54342424345).

The spelling of 10310223044 in words is "ten billion, three hundred ten million, two hundred twenty-three thousand, forty-four".

Divisors: 1 2 4 11 22 44 5281 10562 21124 44371 58091 88742 116182 177484 232364 488081 976162 1952324 234323251 468646502 937293004 2577555761 5155111522 10310223044