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2250852201 = 321319238053
BaseRepresentation
bin1000011000101001…
…0100011101101001
312210212101010202100
42012022110131221
514102204232301
61011203324013
7106530633213
oct20612243551
95725333670
102250852201
11a55602634
12529980609
1329b427910
14174d175b3
15d2914286
hex86294769

2250852201 has 12 divisors (see below), whose sum is σ = 3501325828. Its totient is φ = 1385139744.

The previous prime is 2250852199. The next prime is 2250852211. The reversal of 2250852201 is 1022580522.

It can be written as a sum of positive squares in 2 ways, for example, as 1292330601 + 958521600 = 35949^2 + 30960^2 .

It is not a de Polignac number, because 2250852201 - 21 = 2250852199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2250852211) 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, 9618910 + ... + 9619143.

Almost surely, 22250852201 is an apocalyptic number.

It is an amenable number.

2250852201 is a deficient number, since it is larger than the sum of its proper divisors (1250473627).

2250852201 is a wasteful number, since it uses less digits than its factorization.

2250852201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19238072 (or 19238069 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 2250852201 is about 47443.1470393776. The cubic root of 2250852201 is about 1310.5361131434.

The spelling of 2250852201 in words is "two billion, two hundred fifty million, eight hundred fifty-two thousand, two hundred one".

Divisors: 1 3 9 13 39 117 19238053 57714159 173142477 250094689 750284067 2250852201