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5212033452 = 223416086523
BaseRepresentation
bin1001101101010100…
…10101000110101100
3111110020100201210000
410312222111012230
541133240032302
62221103544300
7243105360543
oct46652250654
914406321700
105212033452
11223506996a
1210155bb090
13650a6a182
143762d715a
1520788b31c
hex136a951ac

5212033452 has 30 divisors (see below), whose sum is σ = 13625285828. Its totient is φ = 1737344376.

The previous prime is 5212033433. The next prime is 5212033457. The reversal of 5212033452 is 2543302125.

It is a happy number.

5212033452 is a `hidden beast` number, since 5 + 2 + 1 + 203 + 3 + 452 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5212033457) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8042938 + ... + 8043585.

Almost surely, 25212033452 is an apocalyptic number.

It is an amenable number.

5212033452 is an abundant number, since it is smaller than the sum of its proper divisors (8413252376).

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

5212033452 is a wasteful number, since it uses less digits than its factorization.

5212033452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16086539 (or 16086528 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5212033452 is about 72194.4142714656. The cubic root of 5212033452 is about 1733.8135717485.

Adding to 5212033452 its reverse (2543302125), we get a palindrome (7755335577).

The spelling of 5212033452 in words is "five billion, two hundred twelve million, thirty-three thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 16086523 32173046 48259569 64346092 96519138 144778707 193038276 289557414 434336121 579114828 868672242 1303008363 1737344484 2606016726 5212033452