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10343214144 = 263282921661
BaseRepresentation
bin10011010001000000…
…01110110001000000
3222200211120201102100
421220200032301000
5132140330323034
64430202550400
7514212604164
oct115040166100
928624521370
1010343214144
11442852496a
122007b08400
13c8ab38a73
14701984ca4
154080a6099
hex26880ec40

10343214144 has 84 divisors (see below), whose sum is σ = 29684088460. Its totient is φ = 3443420160.

The previous prime is 10343214127. The next prime is 10343214151. The reversal of 10343214144 is 44141234301.

It can be written as a sum of positive squares in 2 ways, for example, as 4580582400 + 5762631744 = 67680^2 + 75912^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466674 + ... + 488334.

Almost surely, 210343214144 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 10343214144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14842044230).

10343214144 is an abundant number, since it is smaller than the sum of its proper divisors (19340874316).

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

10343214144 is a wasteful number, since it uses less digits than its factorization.

10343214144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22508 (or 22495 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 10343214144 its reverse (44141234301), we get a palindrome (54484448445).

The spelling of 10343214144 in words is "ten billion, three hundred forty-three million, two hundred fourteen thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 829 1658 2487 3316 4974 6632 7461 9948 13264 14922 19896 21661 26528 29844 39792 43322 53056 59688 64983 79584 86644 119376 129966 159168 173288 194949 238752 259932 346576 389898 477504 519864 693152 779796 1039728 1386304 1559592 2079456 3119184 4158912 6238368 12476736 17956969 35913938 53870907 71827876 107741814 143655752 161612721 215483628 287311504 323225442 430967256 574623008 646450884 861934512 1149246016 1292901768 1723869024 2585803536 3447738048 5171607072 10343214144