Search a number
-
+
872902300 = 225241212903
BaseRepresentation
bin110100000001110…
…110111010011100
32020211112000211211
4310001312322130
53241430333200
6222341154204
730426355444
oct6401667234
92224460754
10872902300
11408804466
122043bb964
1310bac974a
1483d05124
1551977aba
hex34076e9c

872902300 has 36 divisors (see below), whose sum is σ = 1940407056. Its totient is φ = 340643200.

The previous prime is 872902273. The next prime is 872902301. The reversal of 872902300 is 3209278.

872902300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872902301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102352 + ... + 110551.

It is an arithmetic number, because the mean of its divisors is an integer number (53900196).

Almost surely, 2872902300 is an apocalyptic number.

It is an amenable number.

872902300 is an abundant number, since it is smaller than the sum of its proper divisors (1067504756).

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

872902300 is a wasteful number, since it uses less digits than its factorization.

872902300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212958 (or 212951 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 872902300 is about 29544.9200371231. The cubic root of 872902300 is about 955.7006453465.

The spelling of 872902300 in words is "eight hundred seventy-two million, nine hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 41 50 82 100 164 205 410 820 1025 2050 4100 212903 425806 851612 1064515 2129030 4258060 5322575 8729023 10645150 17458046 21290300 34916092 43645115 87290230 174580460 218225575 436451150 872902300