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2201033952 = 2533131271543
BaseRepresentation
bin1000001100110001…
…0001110011100000
312200101122002222000
42003030101303200
514001431041302
61002223444000
7105354323415
oct20314216340
95611562860
102201033952
11a2a476427
12515156600
13291004170
1416c46a10c
15cd37331c
hex83311ce0

2201033952 has 192 divisors, whose sum is σ = 6972456960. Its totient is φ = 671473152.

The previous prime is 2201033899. The next prime is 2201033969. The reversal of 2201033952 is 2593301022.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1425693 + ... + 1427235.

It is an arithmetic number, because the mean of its divisors is an integer number (36314880).

Almost surely, 22201033952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201033952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3486228480).

2201033952 is an abundant number, since it is smaller than the sum of its proper divisors (4771423008).

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

2201033952 is a wasteful number, since it uses less digits than its factorization.

2201033952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 1688 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2201033952 is about 46915.1782688716. The cubic root of 2201033952 is about 1300.7951648082.

Adding to 2201033952 its reverse (2593301022), we get a palindrome (4794334974).

The spelling of 2201033952 in words is "two billion, two hundred one million, thirty-three thousand, nine hundred fifty-two".