Search a number
-
+
164486882068300 = 225211149533529153
BaseRepresentation
bin100101011001100110010110…
…001011010000011101001100
3210120101210101121220111002101
4211121212112023100131030
5133024423113302141200
61341500121435404444
746434533163450601
oct4531462613203514
9716353347814071
10164486882068300
1148457549844080
12165467abbb3724
1370a207acb755c
142c892c98046a8
151403a344b626a
hex9599962d074c

164486882068300 has 36 divisors (see below), whose sum is σ = 389385309917016. Its totient is φ = 59813411660800.

The previous prime is 164486882068273. The next prime is 164486882068373. The reversal of 164486882068300 is 3860288684461.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74766763477 + ... + 74766765676.

It is an arithmetic number, because the mean of its divisors is an integer number (10816258608806).

Almost surely, 2164486882068300 is an apocalyptic number.

164486882068300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164486882068300 is an abundant number, since it is smaller than the sum of its proper divisors (224898427848716).

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

164486882068300 is a wasteful number, since it uses less digits than its factorization.

164486882068300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149533529178 (or 149533529171 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 64.

The spelling of 164486882068300 in words is "one hundred sixty-four trillion, four hundred eighty-six billion, eight hundred eighty-two million, sixty-eight thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 149533529153 299067058306 598134116612 747667645765 1495335291530 1644868820683 2990670583060 3289737641366 3738338228825 6579475282732 7476676457650 8224344103415 14953352915300 16448688206830 32897376413660 41121720517075 82243441034150 164486882068300