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10900226048 = 2143717981
BaseRepresentation
bin10100010011011010…
…00100000000000000
31001010122200212002212
422021231010000000
5134310424213143
65001341401252
7534055251455
oct121155040000
931118625085
1010900226048
114693991188
122142569228
1310493629ca
1475593b82c
1543be31918
hex289b44000

10900226048 has 60 divisors (see below), whose sum is σ = 22390215372. Its totient is φ = 5302517760.

The previous prime is 10900226017. The next prime is 10900226053. The reversal of 10900226048 is 84062200901.

It can be written as a sum of positive squares in 2 ways, for example, as 10459561984 + 440664064 = 102272^2 + 20992^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 597218 + ... + 615198.

Almost surely, 210900226048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10900226048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11195107686).

10900226048 is an abundant number, since it is smaller than the sum of its proper divisors (11489989324).

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

10900226048 is an frugal number, since it uses more digits than its factorization.

10900226048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18046 (or 18020 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

Adding to 10900226048 its reverse (84062200901), we get a palindrome (94962426949).

The spelling of 10900226048 in words is "ten billion, nine hundred million, two hundred twenty-six thousand, forty-eight".

Divisors: 1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 1024 1184 2048 2368 4096 4736 8192 9472 16384 17981 18944 35962 37888 71924 75776 143848 151552 287696 303104 575392 606208 665297 1150784 1330594 2301568 2661188 4603136 5322376 9206272 10644752 18412544 21289504 36825088 42579008 73650176 85158016 147300352 170316032 294600704 340632064 681264128 1362528256 2725056512 5450113024 10900226048