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2024428408 = 231773203911
BaseRepresentation
bin111100010101010…
…0101001101111000
312020002022121200221
41320222211031320
513121223202113
6532514305424
7101111233432
oct17052451570
95202277627
102024428408
11949812032
12485b88274
1326354b342
14152c17652
15bcada98d
hex78aa5378

2024428408 has 32 divisors (see below), whose sum is σ = 4074161760. Its totient is φ = 939617280.

The previous prime is 2024428379. The next prime is 2024428409. The reversal of 2024428408 is 8048244202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024428409) 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, 92028 + ... + 111883.

It is an arithmetic number, because the mean of its divisors is an integer number (127317555).

Almost surely, 22024428408 is an apocalyptic number.

It is an amenable number.

2024428408 is an abundant number, since it is smaller than the sum of its proper divisors (2049733352).

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

2024428408 is a wasteful number, since it uses less digits than its factorization.

2024428408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204007 (or 204003 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 34.

The square root of 2024428408 is about 44993.6485295425. The cubic root of 2024428408 is about 1265.0299498708.

The spelling of 2024428408 in words is "two billion, twenty-four million, four hundred twenty-eight thousand, four hundred eight".

Divisors: 1 2 4 8 17 34 68 73 136 146 292 584 1241 2482 4964 9928 203911 407822 815644 1631288 3466487 6932974 13865948 14885503 27731896 29771006 59542012 119084024 253053551 506107102 1012214204 2024428408