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5445751301 = 48787111623
BaseRepresentation
bin1010001001001011…
…11001001000000101
3112001112010211101122
411010211321020011
542123103020201
62300213203325
7251644056644
oct50445711005
915045124348
105445751301
112344a91611
12107b930545
1368a2cb763
1439937535b
1521d155e1b
hex144979205

5445751301 has 4 divisors (see below), whose sum is σ = 5445911712. Its totient is φ = 5445590892.

The previous prime is 5445751277. The next prime is 5445751349. The reversal of 5445751301 is 1031575445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1031575445 = 5206315089.

It is a cyclic number.

It is not a de Polignac number, because 5445751301 - 218 = 5445489157 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 (5445751361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7025 + ... + 104598.

It is an arithmetic number, because the mean of its divisors is an integer number (1361477928).

Almost surely, 25445751301 is an apocalyptic number.

It is an amenable number.

5445751301 is a deficient number, since it is larger than the sum of its proper divisors (160411).

5445751301 is a wasteful number, since it uses less digits than its factorization.

5445751301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160410.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 5445751301 is about 73795.3338701032. Note that the first 3 decimals coincide. The cubic root of 5445751301 is about 1759.3514420153.

The spelling of 5445751301 in words is "five billion, four hundred forty-five million, seven hundred fifty-one thousand, three hundred one".

Divisors: 1 48787 111623 5445751301