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106315242 = 23111610837
BaseRepresentation
bin1100101011000…
…11110111101010
321102001101002120
412111203313222
5204204041432
614314412110
72430443655
oct625436752
9242041076
10106315242
1155015240
122b731036
1319045137
141019689c
159500c2c
hex6563dea

106315242 has 16 divisors (see below), whose sum is σ = 231960672. Its totient is φ = 32216720.

The previous prime is 106315211. The next prime is 106315243. The reversal of 106315242 is 242513601.

It is a super-2 number, since 2×1063152422 = 22605861363037128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106315243) 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, 805353 + ... + 805484.

It is an arithmetic number, because the mean of its divisors is an integer number (14497542).

Almost surely, 2106315242 is an apocalyptic number.

106315242 is an abundant number, since it is smaller than the sum of its proper divisors (125645430).

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

106315242 is a wasteful number, since it uses less digits than its factorization.

106315242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610853.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 106315242 is about 10310.9282802277. The cubic root of 106315242 is about 473.7310425601.

Adding to 106315242 its reverse (242513601), we get a palindrome (348828843).

The spelling of 106315242 in words is "one hundred six million, three hundred fifteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 1610837 3221674 4832511 9665022 17719207 35438414 53157621 106315242