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2253023230 = 251911858017
BaseRepresentation
bin1000011001001010…
…0110011111111110
312211000110102211211
42012102212133332
514103233220410
61011322035034
7106555244563
oct20622463776
95730412754
102253023230
11a56855777
1252a648a7a
1329ba07b53
1417532086a
15d2be268a
hex864a67fe

2253023230 has 16 divisors (see below), whose sum is σ = 4268886480. Its totient is φ = 853777152.

The previous prime is 2253023183. The next prime is 2253023233. The reversal of 2253023230 is 323203522.

It is a happy number.

It is a super-2 number, since 2×22530232302 = 10152227349839265800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253023233) 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, 5928819 + ... + 5929198.

It is an arithmetic number, because the mean of its divisors is an integer number (266805405).

Almost surely, 22253023230 is an apocalyptic number.

2253023230 is a deficient number, since it is larger than the sum of its proper divisors (2015863250).

2253023230 is a wasteful number, since it uses less digits than its factorization.

2253023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11858043.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2253023230 is about 47466.0218472119. The cubic root of 2253023230 is about 1310.9573310307.

Adding to 2253023230 its reverse (323203522), we get a palindrome (2576226752).

The spelling of 2253023230 in words is "two billion, two hundred fifty-three million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 11858017 23716034 59290085 118580170 225302323 450604646 1126511615 2253023230