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10108842 = 232716217
BaseRepresentation
bin100110100011…
…111110101010
3201000120201120
4212203332222
510041440332
61000400110
7151631562
oct46437652
921016646
1010108842
115784a17
123476036
13212c283
1414b1da2
15d4a32c
hex9a3faa

10108842 has 16 divisors (see below), whose sum is σ = 20295552. Its totient is φ = 3356640.

The previous prime is 10108831. The next prime is 10108843. The reversal of 10108842 is 24880101.

It is not an unprimeable number, because it can be changed into a prime (10108843) 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, 1483 + ... + 4734.

It is an arithmetic number, because the mean of its divisors is an integer number (1268472).

Almost surely, 210108842 is an apocalyptic number.

10108842 is an abundant number, since it is smaller than the sum of its proper divisors (10186710).

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

10108842 is a wasteful number, since it uses less digits than its factorization.

10108842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493.

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 10108842 is about 3179.4405168205. The cubic root of 10108842 is about 216.2222934421. Note that the first 4 decimals are identical.

Adding to 10108842 its reverse (24880101), we get a palindrome (34988943).

The spelling of 10108842 in words is "ten million, one hundred eight thousand, eight hundred forty-two".

Divisors: 1 2 3 6 271 542 813 1626 6217 12434 18651 37302 1684807 3369614 5054421 10108842