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3435081 = 31388079
BaseRepresentation
bin1101000110101001001001
320110112001020
431012221021
51334410311
6201343053
741124546
oct15065111
96415036
103435081
111a36911
121197a89
139336c0
14655bcd
1547cc06
hex346a49

3435081 has 8 divisors (see below), whose sum is σ = 4932480. Its totient is φ = 2113872.

The previous prime is 3435059. The next prime is 3435101. The reversal of 3435081 is 1805343.

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

It is not a de Polignac number, because 3435081 - 215 = 3402313 is a prime.

It is a super-2 number, since 2×34350812 = 23599562953122, which contains 22 as substring.

3435081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3435011) 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, 44001 + ... + 44078.

It is an arithmetic number, because the mean of its divisors is an integer number (616560).

Almost surely, 23435081 is an apocalyptic number.

It is an amenable number.

3435081 is a deficient number, since it is larger than the sum of its proper divisors (1497399).

3435081 is a wasteful number, since it uses less digits than its factorization.

3435081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88095.

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

The square root of 3435081 is about 1853.3971511794. The cubic root of 3435081 is about 150.8848587910.

The spelling of 3435081 in words is "three million, four hundred thirty-five thousand, eighty-one".

Divisors: 1 3 13 39 88079 264237 1145027 3435081