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18496034 = 217544001
BaseRepresentation
bin100011010001…
…1101000100010
31021210200210022
41012203220202
514213333114
61500233442
7313133204
oct106435042
937720708
1018496034
11a493387
12623b882
133aa79cb
142656774
15195548e
hex11a3a22

18496034 has 8 divisors (see below), whose sum is σ = 29376108. Its totient is φ = 8704000.

The previous prime is 18496007. The next prime is 18496061. The reversal of 18496034 is 43069481.

It is an interprime number because it is at equal distance from previous prime (18496007) and next prime (18496061).

It can be written as a sum of positive squares in 2 ways, for example, as 18190225 + 305809 = 4265^2 + 553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 18495985 and 18496003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271967 + ... + 272034.

Almost surely, 218496034 is an apocalyptic number.

18496034 is a deficient number, since it is larger than the sum of its proper divisors (10880074).

18496034 is a wasteful number, since it uses less digits than its factorization.

18496034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544020.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 18496034 is about 4300.7015706743. The cubic root of 18496034 is about 264.4597227845.

The spelling of 18496034 in words is "eighteen million, four hundred ninety-six thousand, thirty-four".

Divisors: 1 2 17 34 544001 1088002 9248017 18496034