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18014035 = 513373743
BaseRepresentation
bin100010010110…
…1111101010011
31020220012121111
41010231331103
514102422120
61442034151
7306055024
oct104557523
936805544
1018014035
11a194236
126048957
1339694c0
14256cc4b
1518ac75a
hex112df53

18014035 has 16 divisors (see below), whose sum is σ = 23373504. Its totient is φ = 13249152.

The previous prime is 18014021. The next prime is 18014063. The reversal of 18014035 is 53041081.

It is a cyclic number.

It is not a de Polignac number, because 18014035 - 213 = 18005843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 18013997 and 18014015.

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, 23874 + ... + 24616.

It is an arithmetic number, because the mean of its divisors is an integer number (1460844).

Almost surely, 218014035 is an apocalyptic number.

18014035 is a deficient number, since it is larger than the sum of its proper divisors (5359469).

18014035 is a wasteful number, since it uses less digits than its factorization.

18014035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 18014035 is about 4244.2944054342. The cubic root of 18014035 is about 262.1422367351.

The spelling of 18014035 in words is "eighteen million, fourteen thousand, thirty-five".

Divisors: 1 5 13 65 373 743 1865 3715 4849 9659 24245 48295 277139 1385695 3602807 18014035