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40110714 = 2347231163
BaseRepresentation
bin1001100100000…
…0101001111010
32210110211120000
42121000221322
540232020324
63551413430
7664635600
oct231005172
983424500
1040110714
1120706856
1211524276
138405067
145481870
1537c49c9
hex2640a7a

40110714 has 120 divisors (see below), whose sum is σ = 108586368. Its totient is φ = 11022480.

The previous prime is 40110713. The next prime is 40110743. The reversal of 40110714 is 41701104.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (40110713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 245997 + ... + 246159.

Almost surely, 240110714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40110714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54293184).

40110714 is an abundant number, since it is smaller than the sum of its proper divisors (68475654).

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

40110714 is a wasteful number, since it uses less digits than its factorization.

40110714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 40110714 is about 6333.3019823785. The cubic root of 40110714 is about 342.3104291301.

Adding to 40110714 its reverse (41701104), we get a palindrome (81811818).

The spelling of 40110714 in words is "forty million, one hundred ten thousand, seven hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 31 42 49 54 62 63 81 93 98 126 147 162 163 186 189 217 279 294 326 378 434 441 489 558 567 651 837 882 978 1134 1141 1302 1323 1467 1519 1674 1953 2282 2511 2646 2934 3038 3423 3906 3969 4401 4557 5022 5053 5859 6846 7938 7987 8802 9114 10106 10269 11718 13203 13671 15159 15974 17577 20538 23961 26406 27342 30318 30807 35154 35371 41013 45477 47922 61614 70742 71883 82026 90954 92421 106113 123039 136431 143766 184842 212226 215649 246078 247597 272862 318339 409293 431298 495194 636678 646947 742791 818586 955017 1293894 1485582 1910034 2228373 2865051 4456746 5730102 6685119 13370238 20055357 40110714