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34164465031 = 109313435459
BaseRepresentation
bin11111110100010111…
…000101110110000111
310021011222110122102201
4133310113011312013
51024432100340111
623410035015331
72316425106214
oct376427056607
9107158418381
1034164465031
1113541a4a274
12675573a547
1332b60ab6a8
141921570b0b
15d4e5396c1
hex7f45c5d87

34164465031 has 4 divisors (see below), whose sum is σ = 34477900600. Its totient is φ = 33851029464.

The previous prime is 34164465019. The next prime is 34164465047. The reversal of 34164465031 is 13056446143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34164465031 - 231 = 32016981383 is a prime.

It is a super-2 number, since 2×341644650312 (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 (34164465001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156717621 + ... + 156717838.

It is an arithmetic number, because the mean of its divisors is an integer number (8619475150).

Almost surely, 234164465031 is an apocalyptic number.

34164465031 is a deficient number, since it is larger than the sum of its proper divisors (313435569).

34164465031 is a wasteful number, since it uses less digits than its factorization.

34164465031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313435568.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 34164465031 in words is "thirty-four billion, one hundred sixty-four million, four hundred sixty-five thousand, thirty-one".

Divisors: 1 109 313435459 34164465031