[go: up one dir, main page]

Search a number
-
+
3395975830 = 2513197871747
BaseRepresentation
bin1100101001101010…
…0111101010010110
322202200010110001121
43022122213222112
523423332211310
61320551314154
7150104214112
oct31232475226
98680113047
103395975830
111492a379a5
127a937b95a
13421747270
14243040742
1514d2100da
hexca6a7a96

3395975830 has 64 divisors (see below), whose sum is σ = 6942216960. Its totient is φ = 1185715584.

The previous prime is 3395975813. The next prime is 3395975837. The reversal of 3395975830 is 385795933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3395975837) 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 31 ways as a sum of consecutive naturals, for example, 1943017 + ... + 1944763.

It is an arithmetic number, because the mean of its divisors is an integer number (108472140).

Almost surely, 23395975830 is an apocalyptic number.

3395975830 is an abundant number, since it is smaller than the sum of its proper divisors (3546241130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3395975830 is a wasteful number, since it uses less digits than its factorization.

3395975830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573.

The product of its (nonzero) digits is 3061800, while the sum is 52.

The square root of 3395975830 is about 58275.0017589017. The cubic root of 3395975830 is about 1503.1011146773.

The spelling of 3395975830 in words is "three billion, three hundred ninety-five million, nine hundred seventy-five thousand, eight hundred thirty".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 787 1235 1574 1747 2470 3494 3935 7870 8735 10231 14953 17470 20462 22711 29906 33193 45422 51155 66386 74765 102310 113555 149530 165965 194389 227110 331930 388778 431509 863018 971945 1374889 1943890 2157545 2749778 4315090 6874445 13748890 17873557 26122891 35747114 52245782 89367785 130614455 178735570 261228910 339597583 679195166 1697987915 3395975830