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107210008 = 23194347349
BaseRepresentation
bin1100110001111…
…10010100011000
321110201211111001
412120332110120
5204421210013
614345514344
72441161423
oct630762430
9243654431
10107210008
1155576514
122baa29b4
1319299499
141034a9ba
15962addd
hex663e518

107210008 has 64 divisors (see below), whose sum is σ = 221760000. Its totient is φ = 48408192.

The previous prime is 107209981. The next prime is 107210011. The reversal of 107210008 is 800012701.

It is a super-2 number, since 2×1072100082 = 22987971630720128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307018 + ... + 307366.

It is an arithmetic number, because the mean of its divisors is an integer number (3465000).

Almost surely, 2107210008 is an apocalyptic number.

It is an amenable number.

107210008 is an abundant number, since it is smaller than the sum of its proper divisors (114549992).

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

107210008 is a wasteful number, since it uses less digits than its factorization.

107210008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 107210008 is about 10354.2265766208. The cubic root of 107210008 is about 475.0563301617.

Adding to 107210008 its reverse (800012701), we get a palindrome (907222709).

The spelling of 107210008 in words is "one hundred seven million, two hundred ten thousand, eight".

Divisors: 1 2 4 8 19 38 43 47 76 86 94 152 172 188 344 349 376 698 817 893 1396 1634 1786 2021 2792 3268 3572 4042 6536 6631 7144 8084 13262 15007 16168 16403 26524 30014 32806 38399 53048 60028 65612 76798 120056 131224 153596 285133 307192 311657 570266 623314 705329 1140532 1246628 1410658 2281064 2493256 2821316 5642632 13401251 26802502 53605004 107210008