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80313562003472 = 2471867384084293
BaseRepresentation
bin10010010000101101110101…
…010101010111100000010000
3101112100220100020002012122222
4102100231311111113200100
541011324133333102342
6442451312510320212
722626314636144510
oct2220556525274020
9345326306065588
1080313562003472
1123654876a87376
1290113814b9068
1335a76c8616745
1415b92a8d57840
15944217a5ded2
hex490b75557810

80313562003472 has 40 divisors (see below), whose sum is σ = 177932426375616. Its totient is φ = 34401661865856.

The previous prime is 80313562003471. The next prime is 80313562003531. The reversal of 80313562003472 is 27430026531308.

It is a happy number.

It is a super-3 number, since 3×803135620034723 (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80313562003471) 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, 191833043 + ... + 192251250.

Almost surely, 280313562003472 is an apocalyptic number.

It is an amenable number.

80313562003472 is an abundant number, since it is smaller than the sum of its proper divisors (97618864372144).

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

80313562003472 is a wasteful number, since it uses less digits than its factorization.

80313562003472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384086175 (or 384086169 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 80313562003472 in words is "eighty trillion, three hundred thirteen billion, five hundred sixty-two million, three thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 1867 3734 7468 13069 14936 26138 29872 52276 104552 209104 384084293 768168586 1536337172 2688590051 3072674344 5377180102 6145348688 10754360204 21508720408 43017440816 717085375031 1434170750062 2868341500124 5019597625217 5736683000248 10039195250434 11473366000496 20078390500868 40156781001736 80313562003472