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3625221096 = 2334722931127
BaseRepresentation
bin1101100000010100…
…0111101111101000
3100100122111022110000
43120011013233220
524411024033341
61355421023000
7155556604500
oct33005075750
910318438400
103625221096
1115a03852a2
128520b4a60
1345a0a0b53
14265676a00
151633e48b6
hexd8147be8

3625221096 has 480 divisors, whose sum is σ = 12712550400. Its totient is φ = 960180480.

The previous prime is 3625221091. The next prime is 3625221209. The reversal of 3625221096 is 6901225263.

3625221096 is a `hidden beast` number, since 3 + 625 + 2 + 21 + 0 + 9 + 6 = 666.

3625221096 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3625221096.

It is not an unprimeable number, because it can be changed into a prime (3625221091) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 28544985 + ... + 28545111.

It is an arithmetic number, because the mean of its divisors is an integer number (26484480).

Almost surely, 23625221096 is an apocalyptic number.

3625221096 is a gapful number since it is divisible by the number (36) 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 3625221096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6356275200).

3625221096 is an abundant number, since it is smaller than the sum of its proper divisors (9087329304).

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

3625221096 is a wasteful number, since it uses less digits than its factorization.

3625221096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3625221096 is about 60209.8089683068. The cubic root of 3625221096 is about 1536.1896433326.

The spelling of 3625221096 in words is "three billion, six hundred twenty-five million, two hundred twenty-one thousand, ninety-six".