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3384703643 = 191091634333
BaseRepresentation
bin1100100110111110…
…0111101010011011
322201212220202112012
43021233213222123
523412441004033
61315505540135
7146606335436
oct31157475233
98655822465
103384703643
111487638a42
127a564464b
1341c2cb629
1424174881d
1514c235248
hexc9be7a9b

3384703643 has 8 divisors (see below), whose sum is σ = 3595534800. Its totient is φ = 3177141408.

The previous prime is 3384703633. The next prime is 3384703657. The reversal of 3384703643 is 3463074833.

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 3384703643 - 26 = 3384703579 is a prime.

It is a super-2 number, since 2×33847036432 = 22912437501874942898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3384703643.

It is not an unprimeable number, because it can be changed into a prime (3384703603) 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, 815096 + ... + 819237.

It is an arithmetic number, because the mean of its divisors is an integer number (449441850).

Almost surely, 23384703643 is an apocalyptic number.

3384703643 is a deficient number, since it is larger than the sum of its proper divisors (210831157).

3384703643 is a wasteful number, since it uses less digits than its factorization.

3384703643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634461.

The product of its (nonzero) digits is 435456, while the sum is 41.

The square root of 3384703643 is about 58178.2059108048. The cubic root of 3384703643 is about 1501.4362011860.

The spelling of 3384703643 in words is "three billion, three hundred eighty-four million, seven hundred three thousand, six hundred forty-three".

Divisors: 1 19 109 2071 1634333 31052327 178142297 3384703643