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2753732401 = 73171240979
BaseRepresentation
bin1010010000100010…
…1001111100110001
321002220122002200221
42210020221330301
521114423414101
61133130013041
7125145224230
oct24410517461
97086562627
102753732401
111193456a02
1264a277181
1334b67a974
141c1a1cb17
15111b4aaa1
hexa4229f31

2753732401 has 8 divisors (see below), whose sum is σ = 3157053120. Its totient is φ = 2352894288.

The previous prime is 2753732383. The next prime is 2753732411. The reversal of 2753732401 is 1042373572.

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 2753732401 - 29 = 2753731889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2753732411) 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, 618271 + ... + 622708.

It is an arithmetic number, because the mean of its divisors is an integer number (394631640).

Almost surely, 22753732401 is an apocalyptic number.

It is an amenable number.

2753732401 is a deficient number, since it is larger than the sum of its proper divisors (403320719).

2753732401 is a wasteful number, since it uses less digits than its factorization.

2753732401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241303.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 2753732401 is about 52476.0173888987. The cubic root of 2753732401 is about 1401.6532172359.

The spelling of 2753732401 in words is "two billion, seven hundred fifty-three million, seven hundred thirty-two thousand, four hundred one".

Divisors: 1 7 317 2219 1240979 8686853 393390343 2753732401