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5270530980 = 223511135471123
BaseRepresentation
bin1001110100010010…
…11110101110100100
3111121022102201022010
410322021132232210
541243223442410
62230553434220
7244415526351
oct47211365644
914538381263
105270530980
112265093a30
12103110b970
1365cc0c2b0
1437dda3628
1520ca93c20
hex13a25eba4

5270530980 has 192 divisors, whose sum is σ = 17384629248. Its totient is φ = 1176215040.

The previous prime is 5270530957. The next prime is 5270531033. The reversal of 5270530980 is 890350725.

It is a super-2 number, since 2×52705309802 = 55556993622279520800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 63 ways as a sum of consecutive naturals, for example, 4692699 + ... + 4693821.

It is an arithmetic number, because the mean of its divisors is an integer number (90544944).

Almost surely, 25270530980 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 5270530980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8692314624).

5270530980 is an abundant number, since it is smaller than the sum of its proper divisors (12114098268).

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

5270530980 is a wasteful number, since it uses less digits than its factorization.

5270530980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706 (or 1704 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 5270530980 is about 72598.4227101388. The cubic root of 5270530980 is about 1740.2759702323.

The spelling of 5270530980 in words is "five billion, two hundred seventy million, five hundred thirty thousand, nine hundred eighty".