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10049276944 = 247312731279
BaseRepresentation
bin10010101101111101…
…11100110000010000
3221221100111011101101
421112332330300100
5131040103330234
64341102514144
7504013305340
oct112676746020
927840434341
1010049276944
114297611563
121b45595954
13c41c81725
146b490cd20
153dc393814
hex256fbcc10

10049276944 has 120 divisors (see below), whose sum is σ = 23326126080. Its totient is φ = 4107594240.

The previous prime is 10049276933. The next prime is 10049276959. The reversal of 10049276944 is 44967294001.

10049276944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10049276894 and 10049276903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7856497 + ... + 7857775.

It is an arithmetic number, because the mean of its divisors is an integer number (194384384).

Almost surely, 210049276944 is an apocalyptic number.

10049276944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10049276944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11663063040).

10049276944 is an abundant number, since it is smaller than the sum of its proper divisors (13276849136).

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

10049276944 is a wasteful number, since it uses less digits than its factorization.

10049276944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 10049276944 in words is "ten billion, forty-nine million, two hundred seventy-six thousand, nine hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 31 56 62 73 112 124 146 217 248 292 434 496 511 584 868 961 1022 1168 1279 1736 1922 2044 2263 2558 3472 3844 4088 4526 5116 6727 7688 8176 8953 9052 10232 13454 15376 15841 17906 18104 20464 26908 31682 35812 36208 39649 53816 63364 70153 71624 79298 93367 107632 126728 140306 143248 158596 186734 253456 277543 280612 317192 373468 491071 555086 561224 634384 653569 746936 982142 1110172 1122448 1229119 1307138 1493872 1964284 2220344 2458238 2614276 2894377 3928568 4440688 4916476 5228552 5788754 7857136 8603833 9832952 10457104 11577508 17207666 19665904 20260639 23155016 34415332 40521278 46310032 68830664 81042556 89725687 137661328 162085112 179451374 324170224 358902748 628079809 717805496 1256159618 1435610992 2512319236 5024638472 10049276944