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5254070052 = 2237116784869
BaseRepresentation
bin1001110010010101…
…01011111100100100
3111120011110102011010
410321022223330210
541230020220202
62225204542220
7244125600330
oct47112537444
914504412133
105254070052
112256870660
1210276b1970
136596979ba
1437bb1a7c0
1520b3e176c
hex1392abf24

5254070052 has 96 divisors (see below), whose sum is σ = 15512878080. Its totient is φ = 1344309120.

The previous prime is 5254069979. The next prime is 5254070069. The reversal of 5254070052 is 2500704525.

It is a super-2 number, since 2×52540700522 = 55210504222646565408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19474 + ... + 104342.

It is an arithmetic number, because the mean of its divisors is an integer number (161592480).

Almost surely, 25254070052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5254070052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7756439040).

5254070052 is an abundant number, since it is smaller than the sum of its proper divisors (10258808028).

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

5254070052 is a wasteful number, since it uses less digits than its factorization.

5254070052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84961 (or 84959 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 5254070052 is about 72484.9643167464. The cubic root of 5254070052 is about 1738.4623368814.

Adding to 5254070052 its reverse (2500704525), we get a palindrome (7754774577).

The spelling of 5254070052 in words is "five billion, two hundred fifty-four million, seventy thousand, fifty-two".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 67 77 84 132 134 154 201 231 268 308 402 462 469 737 804 924 938 1407 1474 1876 2211 2814 2948 4422 5159 5628 8844 10318 15477 20636 30954 61908 84869 169738 254607 339476 509214 594083 933559 1018428 1188166 1782249 1867118 2376332 2800677 3564498 3734236 5601354 5686223 6534913 7128996 11202708 11372446 13069826 17058669 19604739 22744892 26139652 34117338 39209478 39803561 62548453 68234676 78418956 79607122 119410683 125096906 159214244 187645359 238821366 250193812 375290718 437839171 477642732 750581436 875678342 1313517513 1751356684 2627035026 5254070052