Search a number
-
+
995425200 = 243552721119
BaseRepresentation
bin111011010101001…
…111101110110000
32120101001211200000
4323111033232300
54014312101300
6242435230000
733444655200
oct7325175660
92511054600
10995425200
11470989760
12239448300
1312b2c7ac3
14962ba400
155c5cac00
hex3b54fbb0

995425200 has 1080 divisors, whose sum is σ = 4785318720. Its totient is φ = 195955200.

The previous prime is 995425187. The next prime is 995425213. The reversal of 995425200 is 2524599.

It is a happy number.

995425200 is a `hidden beast` number, since 9 + 95 + 42 + 520 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (995425187) and next prime (995425213).

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 52390791 + ... + 52390809.

Almost surely, 2995425200 is an apocalyptic number.

995425200 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 995425200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2392659360).

995425200 is an abundant number, since it is smaller than the sum of its proper divisors (3789893520).

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

995425200 is a wasteful number, since it uses less digits than its factorization.

995425200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 995425200 is about 31550.3597443833. The cubic root of 995425200 is about 998.4727353167.

Adding to 995425200 its reverse (2524599), we get a palindrome (997949799).

The spelling of 995425200 in words is "nine hundred ninety-five million, four hundred twenty-five thousand, two hundred".