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34004040037 = 119091340037
BaseRepresentation
bin11111101010110011…
…000111100101100101
310020202210121012201021
4133222303013211211
51024120013240122
623342104331141
72312436366652
oct375263074545
9106683535637
1034004040037
111346a437630
12670ba73ab1
13328ba9c666
141908130c29
15d403eb1c7
hex7eacc7965

34004040037 has 8 divisors (see below), whose sum is σ = 37099505952. Its totient is φ = 30909272400.

The previous prime is 34004039969. The next prime is 34004040079. The reversal of 34004040037 is 73004040043.

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 34004040037 - 211 = 34004037989 is a prime.

It is a super-2 number, since 2×340040400372 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34004039993 and 34004040020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34004040097) 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, 70018 + ... + 270019.

It is an arithmetic number, because the mean of its divisors is an integer number (4637438244).

Almost surely, 234004040037 is an apocalyptic number.

It is an amenable number.

34004040037 is a deficient number, since it is larger than the sum of its proper divisors (3095465915).

34004040037 is a wasteful number, since it uses less digits than its factorization.

34004040037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349139.

The product of its (nonzero) digits is 4032, while the sum is 25.

The spelling of 34004040037 in words is "thirty-four billion, four million, forty thousand, thirty-seven".

Divisors: 1 11 9091 100001 340037 3740407 3091276367 34004040037