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3440341007 = 73103457553
BaseRepresentation
bin1100110100001111…
…0111000000001111
322212202121102122022
43031003313000033
524021211403012
61325214240355
7151153262465
oct31503670017
98782542568
103440341007
111505a8a134
128001b60bb
1342a9ab94c
14248cac835
15152075472
hexcd0f700f

3440341007 has 8 divisors (see below), whose sum is σ = 3521335584. Its totient is φ = 3360261888.

The previous prime is 3440340979. The next prime is 3440341027. The reversal of 3440341007 is 7001430443.

3440341007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3440341007 - 216 = 3440275471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440341027) 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, 221258 + ... + 236295.

It is an arithmetic number, because the mean of its divisors is an integer number (440166948).

Almost surely, 23440341007 is an apocalyptic number.

3440341007 is a deficient number, since it is larger than the sum of its proper divisors (80994577).

3440341007 is a wasteful number, since it uses less digits than its factorization.

3440341007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457729.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3440341007 is about 58654.4201829666. The cubic root of 3440341007 is about 1509.6183423540.

The spelling of 3440341007 in words is "three billion, four hundred forty million, three hundred forty-one thousand, seven".

Divisors: 1 73 103 7519 457553 33401369 47127959 3440341007