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2240103108 = 2237115531693
BaseRepresentation
bin1000010110000101…
…0100001011000100
312210010011000202210
42011201110023010
514041431244413
61010141103420
7106340363565
oct20541241304
95703130683
102240103108
11a4a530691
12526257b70
132991330c9
1417371a16c
15d19de3c3
hex858542c4

2240103108 has 48 divisors (see below), whose sum is σ = 5307071616. Its totient is φ = 735275520.

The previous prime is 2240103083. The next prime is 2240103109. The reversal of 2240103108 is 8013010422.

It is a super-3 number, since 3×22401031083 (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2240103109) 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 15 ways as a sum of consecutive naturals, for example, 1322310 + ... + 1324002.

It is an arithmetic number, because the mean of its divisors is an integer number (110563992).

Almost surely, 22240103108 is an apocalyptic number.

It is an amenable number.

2240103108 is an abundant number, since it is smaller than the sum of its proper divisors (3066968508).

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

2240103108 is a wasteful number, since it uses less digits than its factorization.

2240103108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324 (or 3322 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2240103108 is about 47329.7275293235. The cubic root of 2240103108 is about 1308.4465995475.

The spelling of 2240103108 in words is "two billion, two hundred forty million, one hundred three thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 1553 1693 3106 3386 4659 5079 6212 6772 9318 10158 18636 20316 110263 120203 220526 240406 330789 360609 441052 480812 661578 721218 1323156 1442436 2629229 5258458 7887687 10516916 15775374 31550748 186675259 373350518 560025777 746701036 1120051554 2240103108