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107212010 = 2520835147
BaseRepresentation
bin1100110001111…
…10110011101010
321110201221020012
412120332303222
5204421241020
614345531522
72441200313
oct630766352
9243657205
10107212010
1155577a74
122baa3ba2
131929a379
141034b60a
15962b7c5
hex663ecea

107212010 has 16 divisors (see below), whose sum is σ = 193111776. Its totient is φ = 42855888.

The previous prime is 107211989. The next prime is 107212031. The reversal of 107212010 is 10212701.

It is an interprime number because it is at equal distance from previous prime (107211989) and next prime (107212031).

It is a super-2 number, since 2×1072120102 = 22988830176480200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18257 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (12069486).

Almost surely, 2107212010 is an apocalyptic number.

107212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107212010 is a deficient number, since it is larger than the sum of its proper divisors (85899766).

107212010 is a wasteful number, since it uses less digits than its factorization.

107212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7237.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 107212010 is about 10354.3232516664. The cubic root of 107212010 is about 475.0592871519.

Adding to 107212010 its reverse (10212701), we get a palindrome (117424711).

The spelling of 107212010 in words is "one hundred seven million, two hundred twelve thousand, ten".

Divisors: 1 2 5 10 2083 4166 5147 10294 10415 20830 25735 51470 10721201 21442402 53606005 107212010