Search a number
-
+
3385453859 = 311273072801
BaseRepresentation
bin1100100111001001…
…1110110100100011
322201221022212121222
43021302132310203
523413134010414
61315534005255
7146615611604
oct31162366443
98657285558
103385453859
111488000657
127a594682b
1341c501c48
142418a1dab
1514c33268e
hexc9c9ed23

3385453859 has 16 divisors (see below), whose sum is σ = 3534913536. Its totient is φ = 3238704000.

The previous prime is 3385453853. The next prime is 3385453871. The reversal of 3385453859 is 9583545833.

It is a cyclic number.

It is not a de Polignac number, because 3385453859 - 24 = 3385453843 is a prime.

It is a super-2 number, since 2×33854538592 = 22922595662835983762, 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 3385453859.

It is not an unprimeable number, because it can be changed into a prime (3385453853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1207259 + ... + 1210059.

It is an arithmetic number, because the mean of its divisors is an integer number (220932096).

Almost surely, 23385453859 is an apocalyptic number.

3385453859 is a deficient number, since it is larger than the sum of its proper divisors (149459677).

3385453859 is a wasteful number, since it uses less digits than its factorization.

3385453859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266.

The product of its digits is 7776000, while the sum is 53.

The square root of 3385453859 is about 58184.6531226233. The cubic root of 3385453859 is about 1501.5471235757.

The spelling of 3385453859 in words is "three billion, three hundred eighty-five million, four hundred fifty-three thousand, eight hundred fifty-nine".

Divisors: 1 31 127 307 2801 3937 9517 38989 86831 355727 859907 1208659 11027537 26657117 109208189 3385453859