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107204230 = 25711313553
BaseRepresentation
bin1100110001111…
…00111010000110
321110201112120001
412120330322012
5204421013410
614345431514
72441135530
oct630747206
9243645501
10107204230
1155572141
122ba9b59a
1319296973
1410348850
15962933a
hex663ce86

107204230 has 32 divisors (see below), whose sum is σ = 222502464. Its totient is φ = 36427776.

The previous prime is 107204191. The next prime is 107204257. The reversal of 107204230 is 32402701.

It is a super-2 number, since 2×1072042302 = 22985493859785800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107204198 and 107204207.

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, 1134 + ... + 14686.

It is an arithmetic number, because the mean of its divisors is an integer number (6953202).

Almost surely, 2107204230 is an apocalyptic number.

107204230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107204230 is an abundant number, since it is smaller than the sum of its proper divisors (115298234).

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

107204230 is a wasteful number, since it uses less digits than its factorization.

107204230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13680.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 107204230 is about 10353.9475563671. The cubic root of 107204230 is about 475.0477957445.

Adding to 107204230 its reverse (32402701), we get a palindrome (139606931).

The spelling of 107204230 in words is "one hundred seven million, two hundred four thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 113 226 565 791 1130 1582 3955 7910 13553 27106 67765 94871 135530 189742 474355 948710 1531489 3062978 7657445 10720423 15314890 21440846 53602115 107204230