Search a number
-
+
10425344244 = 2237977127033
BaseRepresentation
bin10011011010110011…
…00010000011110100
3222220120010100201220
421231121202003310
5132322342003434
64442255150340
7516230651430
oct115531420364
928816110656
1010425344244
11446a920487
12202b5153b0
13ca1b63863
1470c8439c0
154103cad49
hex26d6620f4

10425344244 has 48 divisors (see below), whose sum is σ = 27829592448. Its totient is φ = 2975597568.

The previous prime is 10425344243. The next prime is 10425344273. The reversal of 10425344244 is 44244352401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10425344243) 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, 18552 + ... + 145584.

It is an arithmetic number, because the mean of its divisors is an integer number (579783176).

Almost surely, 210425344244 is an apocalyptic number.

10425344244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10425344244 is an abundant number, since it is smaller than the sum of its proper divisors (17404248204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10425344244 is a wasteful number, since it uses less digits than its factorization.

10425344244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128024 (or 128022 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 10425344244 its reverse (44244352401), we get a palindrome (54669696645).

The spelling of 10425344244 in words is "ten billion, four hundred twenty-five million, three hundred forty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 977 1954 2931 3908 5862 6839 11724 13678 20517 27356 41034 82068 127033 254066 381099 508132 762198 889231 1524396 1778462 2667693 3556924 5335386 10670772 124111241 248222482 372333723 496444964 744667446 868778687 1489334892 1737557374 2606336061 3475114748 5212672122 10425344244