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34001044001 = 311096807871
BaseRepresentation
bin11111101010100111…
…101100001000100001
310020202120221222220222
4133222213230020201
51024113231402001
623341520212425
72312402051111
oct375247541041
9106676858828
1034001044001
1113468780671
12670aa6a115
13328b290a62
141907991041
15d4000861b
hex7ea9ec221

34001044001 has 4 divisors (see below), whose sum is σ = 35097851904. Its totient is φ = 32904236100.

The previous prime is 34001043991. The next prime is 34001044009. The reversal of 34001044001 is 10044010043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10044010043 = 17095877127.

It is a cyclic number.

It is not a de Polignac number, because 34001044001 - 214 = 34001027617 is a prime.

It is a super-3 number, since 3×340010440013 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34001044009) 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, 548403905 + ... + 548403966.

It is an arithmetic number, because the mean of its divisors is an integer number (8774462976).

Almost surely, 234001044001 is an apocalyptic number.

34001044001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34001044001 is a deficient number, since it is larger than the sum of its proper divisors (1096807903).

34001044001 is a wasteful number, since it uses less digits than its factorization.

34001044001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096807902.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 34001044001 its reverse (10044010043), we get a palindrome (44045054044).

It can be divided in two parts, 3400 and 1044001, that added together give a palindrome (1047401).

The spelling of 34001044001 in words is "thirty-four billion, one million, forty-four thousand, one".

Divisors: 1 31 1096807871 34001044001