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2253534924 = 223187794577
BaseRepresentation
bin1000011001010010…
…0011011011001100
312211001102102202110
42012110203123030
514103401104144
61011341024020
7106562505444
oct20624433314
95731372673
102253534924
11a57075163
1252a855010
1329bb56a24
14175415124
15d2c940b9
hex865236cc

2253534924 has 12 divisors (see below), whose sum is σ = 5258248184. Its totient is φ = 751178304.

The previous prime is 2253534887. The next prime is 2253534937. The reversal of 2253534924 is 4294353522.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×22535349243 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93897277 + ... + 93897300.

Almost surely, 22253534924 is an apocalyptic number.

It is an amenable number.

2253534924 is an abundant number, since it is smaller than the sum of its proper divisors (3004713260).

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

2253534924 is a wasteful number, since it uses less digits than its factorization.

2253534924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187794584 (or 187794582 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 2253534924 is about 47471.4116495391. The cubic root of 2253534924 is about 1311.0565692772.

The spelling of 2253534924 in words is "two billion, two hundred fifty-three million, five hundred thirty-four thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 187794577 375589154 563383731 751178308 1126767462 2253534924