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10242468 = 22321072659
BaseRepresentation
bin100111000100…
…100110100100
3201021101000200
4213010212210
510110224333
61003310500
7153026265
oct47044644
921241020
1010242468
115866355
12351b430
132178042
14150896c
15d74c13
hex9c49a4

10242468 has 36 divisors (see below), whose sum is σ = 26142480. Its totient is φ = 3380976.

The previous prime is 10242461. The next prime is 10242469. The reversal of 10242468 is 86424201.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (10242461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2523 + ... + 5181.

It is an arithmetic number, because the mean of its divisors is an integer number (726180).

Almost surely, 210242468 is an apocalyptic number.

10242468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10242468 is an abundant number, since it is smaller than the sum of its proper divisors (15900012).

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

10242468 is a wasteful number, since it uses less digits than its factorization.

10242468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776 (or 2771 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 10242468 is about 3200.3856017674. The cubic root of 10242468 is about 217.1708537144.

Adding to 10242468 its reverse (86424201), we get a palindrome (96666669).

The spelling of 10242468 in words is "ten million, two hundred forty-two thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 107 214 321 428 642 963 1284 1926 2659 3852 5318 7977 10636 15954 23931 31908 47862 95724 284513 569026 853539 1138052 1707078 2560617 3414156 5121234 10242468