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10542108 = 22317311667
BaseRepresentation
bin101000001101…
…110000011100
3201211121001110
4220031300130
510144321413
61013542020
7155415003
oct50156034
921747043
1010542108
115a50495
123644910
132251545
141585c3a
15dd38c3
hexa0dc1c

10542108 has 48 divisors (see below), whose sum is σ = 26901504. Its totient is φ = 3198720.

The previous prime is 10542097. The next prime is 10542113. The reversal of 10542108 is 80124501.

It is a super-2 number, since 2×105421082 = 222272082167328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5491 + ... + 7157.

It is an arithmetic number, because the mean of its divisors is an integer number (560448).

Almost surely, 210542108 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 10542108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13450752).

10542108 is an abundant number, since it is smaller than the sum of its proper divisors (16359396).

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

10542108 is a wasteful number, since it uses less digits than its factorization.

10542108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722 (or 1720 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 10542108 is about 3246.8612535801. The cubic root of 10542108 is about 219.2682852860.

Adding to 10542108 its reverse (80124501), we get a palindrome (90666609).

The spelling of 10542108 in words is "ten million, five hundred forty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 17 31 34 51 62 68 93 102 124 186 204 372 527 1054 1581 1667 2108 3162 3334 5001 6324 6668 10002 20004 28339 51677 56678 85017 103354 113356 155031 170034 206708 310062 340068 620124 878509 1757018 2635527 3514036 5271054 10542108