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2252350213 = 17827160207
BaseRepresentation
bin1000011001000000…
…0010001100000101
312210222012020122021
42012100002030011
514103100201323
61011255403141
7106546442461
oct20620021405
95728166567
102252350213
11a56436063
1252a3834b1
1329b830709
141751c74a1
15d2b0d05d
hex86402305

2252350213 has 8 divisors (see below), whose sum is σ = 2387740032. Its totient is φ = 2117282496.

The previous prime is 2252350183. The next prime is 2252350223. The reversal of 2252350213 is 3120532522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2252350213 is a prime.

It is a super-3 number, since 3×22523502133 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252350223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66045 + ... + 94162.

It is an arithmetic number, because the mean of its divisors is an integer number (298467504).

Almost surely, 22252350213 is an apocalyptic number.

It is an amenable number.

2252350213 is a deficient number, since it is larger than the sum of its proper divisors (135389819).

2252350213 is a wasteful number, since it uses less digits than its factorization.

2252350213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161051.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2252350213 is about 47458.9318569224. The cubic root of 2252350213 is about 1310.8267828226.

Adding to 2252350213 its reverse (3120532522), we get a palindrome (5372882735).

The spelling of 2252350213 in words is "two billion, two hundred fifty-two million, three hundred fifty thousand, two hundred thirteen".

Divisors: 1 17 827 14059 160207 2723519 132491189 2252350213