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6713149673 = 191698120807
BaseRepresentation
bin1100100000010001…
…01000100011101001
3122022211222100010002
412100020220203221
5102222031242143
63030050032345
7325233554636
oct62010504351
918284870102
106713149673
11293544178a
1213742786b5
1382ca60519
1447980b18d
152945565b8
hex1902288e9

6713149673 has 8 divisors (see below), whose sum is σ = 7067229120. Its totient is φ = 6359145840.

The previous prime is 6713149657. The next prime is 6713149693. The reversal of 6713149673 is 3769413176.

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 6713149673 - 24 = 6713149657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6713149693) 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, 312236 + ... + 333042.

It is an arithmetic number, because the mean of its divisors is an integer number (883403640).

Almost surely, 26713149673 is an apocalyptic number.

It is an amenable number.

6713149673 is a deficient number, since it is larger than the sum of its proper divisors (354079447).

6713149673 is a wasteful number, since it uses less digits than its factorization.

6713149673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37807.

The product of its digits is 571536, while the sum is 47.

The square root of 6713149673 is about 81933.8127576155. The cubic root of 6713149673 is about 1886.4361489881.

The spelling of 6713149673 in words is "six billion, seven hundred thirteen million, one hundred forty-nine thousand, six hundred seventy-three".

Divisors: 1 19 16981 20807 322639 395333 353323667 6713149673