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10444113430 = 256715588229
BaseRepresentation
bin10011011101000010…
…01000011000010110
3222221212102221012221
421232201020120112
5132342143112210
64444205332554
7516546333202
oct115641103026
928855387187
1010444113430
11447a480003
12203586715a
13ca5a0599a
1471112bb02
15411d871da
hex26e848616

10444113430 has 16 divisors (see below), whose sum is σ = 19079993520. Its totient is φ = 4115292192.

The previous prime is 10444113409. The next prime is 10444113451. The reversal of 10444113430 is 3431144401.

It is an interprime number because it is at equal distance from previous prime (10444113409) and next prime (10444113451).

It is a junction number, because it is equal to n+sod(n) for n = 10444113395 and 10444113404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7793445 + ... + 7794784.

It is an arithmetic number, because the mean of its divisors is an integer number (1192499595).

Almost surely, 210444113430 is an apocalyptic number.

10444113430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10444113430 is a deficient number, since it is larger than the sum of its proper divisors (8635880090).

10444113430 is a wasteful number, since it uses less digits than its factorization.

10444113430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15588303.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10444113430 its reverse (3431144401), we get a palindrome (13875257831).

The spelling of 10444113430 in words is "ten billion, four hundred forty-four million, one hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 67 134 335 670 15588229 31176458 77941145 155882290 1044411343 2088822686 5222056715 10444113430