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10444204142 = 224592123669
BaseRepresentation
bin10011011101000010…
…11110100001101110
3222221212121112122122
421232201132201232
5132342204013032
64444211312542
7516550161521
oct115641364156
928855545578
1010444204142
11447a532179
1220358ab752
13ca5a38068
14711152bb8
15411da4012
hex26e85e86e

10444204142 has 8 divisors (see below), whose sum is σ = 15672684600. Its totient is φ = 5219975944.

The previous prime is 10444204129. The next prime is 10444204153. The reversal of 10444204142 is 24140244401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056917 + ... + 1066752.

It is an arithmetic number, because the mean of its divisors is an integer number (1959085575).

Almost surely, 210444204142 is an apocalyptic number.

10444204142 is a deficient number, since it is larger than the sum of its proper divisors (5228480458).

10444204142 is a wasteful number, since it uses less digits than its factorization.

10444204142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126130.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 10444204142 its reverse (24140244401), we get a palindrome (34584448543).

The spelling of 10444204142 in words is "ten billion, four hundred forty-four million, two hundred four thousand, one hundred forty-two".

Divisors: 1 2 2459 4918 2123669 4247338 5222102071 10444204142