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5780280036 = 2232127722639
BaseRepresentation
bin1010110001000100…
…00001001011100100
3112220211121122112210
411120202001023210
543314222430121
62353323243420
7263145366246
oct53042011344
915824548483
105780280036
1124a68a9a43
121153979570
137116c895b
143cb976096
1523c6d5876
hex1588812e4

5780280036 has 24 divisors (see below), whose sum is σ = 13488549760. Its totient is φ = 1926584352.

The previous prime is 5780280019. The next prime is 5780280053. The reversal of 5780280036 is 6300820875.

It is an interprime number because it is at equal distance from previous prime (5780280019) and next prime (5780280053).

It is a super-2 number, since 2×57802800362 = 66823274589160322592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5780279976 and 5780280003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244005 + ... + 266643.

Almost surely, 25780280036 is an apocalyptic number.

It is an amenable number.

5780280036 is an abundant number, since it is smaller than the sum of its proper divisors (7708269724).

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

5780280036 is a wasteful number, since it uses less digits than its factorization.

5780280036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43923 (or 43921 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 5780280036 is about 76028.1529171925. The cubic root of 5780280036 is about 1794.6632087198.

The spelling of 5780280036 in words is "five billion, seven hundred eighty million, two hundred eighty thousand, thirty-six".

Divisors: 1 2 3 4 6 12 21277 22639 42554 45278 63831 67917 85108 90556 127662 135834 255324 271668 481690003 963380006 1445070009 1926760012 2890140018 5780280036