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2253342342 = 231971906381
BaseRepresentation
bin1000011001001111…
…0100011010000110
312211001001122120210
42012103310122012
514103323423332
61011332540250
7106561044126
oct20623643206
95731048523
102253342342
11a56a534a9
1252a781686
1329baba184
141753a4c86
15d2c56ecc
hex864f4686

2253342342 has 16 divisors (see below), whose sum is σ = 4529563632. Its totient is φ = 747300960.

The previous prime is 2253342341. The next prime is 2253342389. The reversal of 2253342342 is 2432433522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253342341) 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, 952009 + ... + 954372.

It is an arithmetic number, because the mean of its divisors is an integer number (283097727).

Almost surely, 22253342342 is an apocalyptic number.

2253342342 is an abundant number, since it is smaller than the sum of its proper divisors (2276221290).

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

2253342342 is a wasteful number, since it uses less digits than its factorization.

2253342342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906583.

The product of its digits is 34560, while the sum is 30.

The square root of 2253342342 is about 47469.3832064416. The cubic root of 2253342342 is about 1311.0192215698.

Adding to 2253342342 its reverse (2432433522), we get a palindrome (4685775864).

The spelling of 2253342342 in words is "two billion, two hundred fifty-three million, three hundred forty-two thousand, three hundred forty-two".

Divisors: 1 2 3 6 197 394 591 1182 1906381 3812762 5719143 11438286 375557057 751114114 1126671171 2253342342