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10260222743 = 23211212
BaseRepresentation
bin10011000111000111…
…01001001100010111
3222111001102022121202
421203203221030113
5132003104111433
64414040103115
7512154311561
oct114343511427
928431368552
1010260222743
1143956a0231
121ba4164a9b
13c7689bc24
146d4940331
15400b60ee8
hex2638e9317

10260222743 has 6 divisors (see below), whose sum is σ = 10706826312. Its totient is φ = 9813661440.

The previous prime is 10260222683. The next prime is 10260222761. The reversal of 10260222743 is 34722206201.

10260222743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-10260222743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10260222773) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 475223 + ... + 496343.

It is an arithmetic number, because the mean of its divisors is an integer number (1784471052).

Almost surely, 210260222743 is an apocalyptic number.

10260222743 is a deficient number, since it is larger than the sum of its proper divisors (446603569).

10260222743 is an frugal number, since it uses more digits than its factorization.

10260222743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42265 (or 21144 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 10260222743 its reverse (34722206201), we get a palindrome (44982428944).

The spelling of 10260222743 in words is "ten billion, two hundred sixty million, two hundred twenty-two thousand, seven hundred forty-three".

Divisors: 1 23 21121 485783 446096641 10260222743