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33485001 = 3111014697
BaseRepresentation
bin111111110111…
…1000011001001
32100000012210020
41333233003021
532033010001
63153411053
7554421624
oct177570311
970005706
1033485001
11179a0860
12b269a89
136c25314
144638dbb
152e16736
hex1fef0c9

33485001 has 8 divisors (see below), whose sum is σ = 48705504. Its totient is φ = 20293920.

The previous prime is 33484999. The next prime is 33485021. The reversal of 33485001 is 10058433.

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

It is not a de Polignac number, because 33485001 - 21 = 33484999 is a prime.

It is a super-2 number, since 2×334850012 = 2242490583940002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33485021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507316 + ... + 507381.

It is an arithmetic number, because the mean of its divisors is an integer number (6088188).

Almost surely, 233485001 is an apocalyptic number.

It is an amenable number.

33485001 is a deficient number, since it is larger than the sum of its proper divisors (15220503).

33485001 is a wasteful number, since it uses less digits than its factorization.

33485001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014711.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 33485001 is about 5786.6225900779. The cubic root of 33485001 is about 322.3171681671.

The spelling of 33485001 in words is "thirty-three million, four hundred eighty-five thousand, one".

Divisors: 1 3 11 33 1014697 3044091 11161667 33485001