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106627430 = 25721319881
BaseRepresentation
bin1100101101100…
…00000101100110
321102122020100002
412112300011212
5204244034210
614325221302
72433214100
oct626600546
9242566302
10106627430
1155208848
122b861832
1319124270
1410238570
1595634a5
hex65b0166

106627430 has 96 divisors (see below), whose sum is σ = 253380960. Its totient is φ = 31933440.

The previous prime is 106627387. The next prime is 106627439. The reversal of 106627430 is 34726601.

It is a super-2 number, since 2×1066274302 = 22738817656809800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106627393 and 106627402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106627439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120590 + ... + 121470.

It is an arithmetic number, because the mean of its divisors is an integer number (2639385).

Almost surely, 2106627430 is an apocalyptic number.

106627430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106627430 is an abundant number, since it is smaller than the sum of its proper divisors (146753530).

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

106627430 is a wasteful number, since it uses less digits than its factorization.

106627430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 106627430 is about 10326.0558782141. The cubic root of 106627430 is about 474.1942832017.

The spelling of 106627430 in words is "one hundred six million, six hundred twenty-seven thousand, four hundred thirty".

Divisors: 1 2 5 7 10 13 14 19 26 35 38 49 65 70 91 95 98 130 133 182 190 245 247 266 455 490 494 637 665 881 910 931 1235 1274 1330 1729 1762 1862 2470 3185 3458 4405 4655 6167 6370 8645 8810 9310 11453 12103 12334 16739 17290 22906 24206 30835 33478 43169 57265 60515 61670 80171 83695 86338 114530 117173 121030 160342 167390 215845 217607 234346 400855 431690 435214 561197 585865 801710 820211 1088035 1122394 1171730 1523249 1640422 2176070 2805985 3046498 4101055 5611970 7616245 8202110 10662743 15232490 21325486 53313715 106627430