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109230630 = 2357349877
BaseRepresentation
bin1101000001010…
…11101000100110
321121112111020220
412200223220212
5210430340010
614501105210
72464305435
oct640535046
9247474226
10109230630
1156726653
12306b8206
1319826112
141071511c
1598c9970
hex682ba26

109230630 has 32 divisors (see below), whose sum is σ = 265749984. Its totient is φ = 28728576.

The previous prime is 109230619. The next prime is 109230647. The reversal of 109230630 is 36032901.

109230630 is nontrivially palindromic in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 109230630.

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, 22749 + ... + 27128.

It is an arithmetic number, because the mean of its divisors is an integer number (8304687).

Almost surely, 2109230630 is an apocalyptic number.

109230630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109230630 is an abundant number, since it is smaller than the sum of its proper divisors (156519354).

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

109230630 is a wasteful number, since it uses less digits than its factorization.

109230630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49960.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 109230630 is about 10451.3458463492. The cubic root of 109230630 is about 478.0222879029.

The spelling of 109230630 in words is "one hundred nine million, two hundred thirty thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 73 146 219 365 438 730 1095 2190 49877 99754 149631 249385 299262 498770 748155 1496310 3641021 7282042 10923063 18205105 21846126 36410210 54615315 109230630