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34040403367 = 149241947963
BaseRepresentation
bin11111101100111101…
…110101010110100111
310020212100000122211021
4133230331311112213
51024203320401432
623345443552011
72313360440335
oct375475652647
9106770018737
1034040403367
1113488a13973
12672008b607
133296491b19
14190ccb8b55
15d436d0697
hex7ecf755a7

34040403367 has 8 divisors (see below), whose sum is σ = 34411093200. Its totient is φ = 33671610240.

The previous prime is 34040403349. The next prime is 34040403379. The reversal of 34040403367 is 76330404043.

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

It is a cyclic number.

It is not a de Polignac number, because 34040403367 - 231 = 31892919719 is a prime.

It is a super-2 number, since 2×340404033672 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040403767) 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, 438073 + ... + 509890.

It is an arithmetic number, because the mean of its divisors is an integer number (4301386650).

Almost surely, 234040403367 is an apocalyptic number.

34040403367 is a deficient number, since it is larger than the sum of its proper divisors (370689833).

34040403367 is a wasteful number, since it uses less digits than its factorization.

34040403367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948353.

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 34040403367 in words is "thirty-four billion, forty million, four hundred three thousand, three hundred sixty-seven".

Divisors: 1 149 241 35909 947963 141246487 228459083 34040403367