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3434002031 = 19247202393
BaseRepresentation
bin1100110010101110…
…1011011001101111
322212022200101012102
43030223223121233
524013101031111
61324430325315
7151045351505
oct31453533157
98768611172
103434002031
11150244a609
127ba05983b
1342959c585
142480dc675
1515172213b
hexccaeb66f

3434002031 has 12 divisors (see below), whose sum is σ = 3701381472. Its totient is φ = 3184030944.

The previous prime is 3434002021. The next prime is 3434002043. The reversal of 3434002031 is 1302004343.

It is not a de Polignac number, because 3434002031 - 218 = 3433739887 is a prime.

It is a super-2 number, since 2×34340020312 = 23584739897824249922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3434001994 and 3434002012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434002021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84230 + ... + 118163.

It is an arithmetic number, because the mean of its divisors is an integer number (308448456).

Almost surely, 23434002031 is an apocalyptic number.

3434002031 is a deficient number, since it is larger than the sum of its proper divisors (267379441).

3434002031 is a wasteful number, since it uses less digits than its factorization.

3434002031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202478 (or 202459 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3434002031 is about 58600.3586251825. The cubic root of 3434002031 is about 1508.6905934468.

Adding to 3434002031 its reverse (1302004343), we get a palindrome (4736006374).

The spelling of 3434002031 in words is "three billion, four hundred thirty-four million, two thousand, thirty-one".

Divisors: 1 19 47 361 893 16967 202393 3845467 9512471 73063873 180736949 3434002031