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10051124668 = 2213316235189
BaseRepresentation
bin10010101110001011…
…11111110110111100
3221221110222000222121
421113011333312330
5131041041442133
64341210252324
7504035102314
oct112705776674
927843860877
1010051124668
114298663802
121b461270a4
13c4247a760
146b4c70444
153dc60b02d
hex25717fdbc

10051124668 has 24 divisors (see below), whose sum is σ = 19553555840. Its totient is φ = 4489335360.

The previous prime is 10051124663. The next prime is 10051124669. The reversal of 10051124668 is 86642115001.

It is a super-2 number, since 2×100511246682 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051124663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3115983 + ... + 3119206.

Almost surely, 210051124668 is an apocalyptic number.

It is an amenable number.

10051124668 is a deficient number, since it is larger than the sum of its proper divisors (9502431172).

10051124668 is a wasteful number, since it uses less digits than its factorization.

10051124668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6235237 (or 6235235 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

Adding to 10051124668 its reverse (86642115001), we get a palindrome (96693239669).

The spelling of 10051124668 in words is "ten billion, fifty-one million, one hundred twenty-four thousand, six hundred sixty-eight".

Divisors: 1 2 4 13 26 31 52 62 124 403 806 1612 6235189 12470378 24940756 81057457 162114914 193290859 324229828 386581718 773163436 2512781167 5025562334 10051124668