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109946230 = 2555719739
BaseRepresentation
bin1101000110110…
…10010101110110
321122212211212121
412203122111312
5211121234410
614524310154
72503345642
oct643322566
9248784777
10109946230
1157075259
12309a235a
1319a16a54
141085dc22
1599bb9da
hex68da576

109946230 has 16 divisors (see below), whose sum is σ = 198268560. Its totient is φ = 43897312.

The previous prime is 109946201. The next prime is 109946231. The reversal of 109946230 is 32649901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109946231) 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, 4300 + ... + 15439.

It is an arithmetic number, because the mean of its divisors is an integer number (12391785).

Almost surely, 2109946230 is an apocalyptic number.

109946230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109946230 is a deficient number, since it is larger than the sum of its proper divisors (88322330).

109946230 is a wasteful number, since it uses less digits than its factorization.

109946230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20303.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 109946230 is about 10485.5247841965. The cubic root of 109946230 is about 479.0639018772.

The spelling of 109946230 in words is "one hundred nine million, nine hundred forty-six thousand, two hundred thirty".

Divisors: 1 2 5 10 557 1114 2785 5570 19739 39478 98695 197390 10994623 21989246 54973115 109946230