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2880487301 = 53109498613
BaseRepresentation
bin1010101110110000…
…1011111110000101
321102202010220201212
42223230023332011
521344401043201
61153454501205
7131244511106
oct25354137605
97382126655
102880487301
111248a6181a
12684804805
1336b9cb373
141d47b63ad
1511cd37abb
hexabb0bf85

2880487301 has 8 divisors (see below), whose sum is σ = 2961767160. Its totient is φ = 2800204992.

The previous prime is 2880487297. The next prime is 2880487303. The reversal of 2880487301 is 1037840882.

It can be written as a sum of positive squares in 4 ways, for example, as 1306461025 + 1574026276 = 36145^2 + 39674^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2880487301 - 22 = 2880487297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880487303) 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, 243530 + ... + 255083.

It is an arithmetic number, because the mean of its divisors is an integer number (370220895).

Almost surely, 22880487301 is an apocalyptic number.

It is an amenable number.

2880487301 is a deficient number, since it is larger than the sum of its proper divisors (81279859).

2880487301 is a wasteful number, since it uses less digits than its factorization.

2880487301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498775.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 2880487301 is about 53670.1714269668. The cubic root of 2880487301 is about 1422.8375616069.

The spelling of 2880487301 in words is "two billion, eight hundred eighty million, four hundred eighty-seven thousand, three hundred one".

Divisors: 1 53 109 5777 498613 26426489 54348817 2880487301