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3514890220 = 2251398111559
BaseRepresentation
bin1101000110000000…
…1111011111101100
3100001221212220221021
43101200033133230
524144302441340
61340440143524
7153050034232
oct32140173754
910057786837
103514890220
111544078056
12821167ba4
13440280cca
14254b56952
1515889de4a
hexd180f7ec

3514890220 has 48 divisors (see below), whose sum is σ = 7448313600. Its totient is φ = 1393225920.

The previous prime is 3514890217. The next prime is 3514890257. The reversal of 3514890220 is 220984153.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253801 + ... + 2255359.

It is an arithmetic number, because the mean of its divisors is an integer number (155173200).

Almost surely, 23514890220 is an apocalyptic number.

It is an amenable number.

3514890220 is an abundant number, since it is smaller than the sum of its proper divisors (3933423380).

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

3514890220 is a wasteful number, since it uses less digits than its factorization.

3514890220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518 (or 2516 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 3514890220 is about 59286.5095953540. The cubic root of 3514890220 is about 1520.4445577551. Note that the first 3 decimals are identical.

The spelling of 3514890220 in words is "three billion, five hundred fourteen million, eight hundred ninety thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 139 278 556 695 811 1390 1559 1622 2780 3118 3244 4055 6236 7795 8110 15590 16220 31180 112729 216701 225458 433402 450916 563645 866804 1083505 1127290 1264349 2167010 2254580 2528698 4334020 5057396 6321745 12643490 25286980 175744511 351489022 702978044 878722555 1757445110 3514890220