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45300225071 = 115339289007
BaseRepresentation
bin101010001100000110…
…101001010000101111
311022221001100212102202
4222030012221100233
51220233324200241
632451033012115
73162403363013
oct521406512057
9138831325382
1045300225071
1118236883642
128942b5403b
13436c18a50a
14229a4a0543
1512a1e93d9b
hexa8c1a942f

45300225071 has 4 divisors (see below), whose sum is σ = 45339515232. Its totient is φ = 45260934912.

The previous prime is 45300225029. The next prime is 45300225079. The reversal of 45300225071 is 17052200354.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45300225071 - 214 = 45300208687 is a prime.

It is a super-2 number, since 2×453002250712 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45300225079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19643351 + ... + 19645656.

It is an arithmetic number, because the mean of its divisors is an integer number (11334878808).

Almost surely, 245300225071 is an apocalyptic number.

45300225071 is a deficient number, since it is larger than the sum of its proper divisors (39290161).

45300225071 is a wasteful number, since it uses less digits than its factorization.

45300225071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39290160.

The product of its (nonzero) digits is 8400, while the sum is 29.

The spelling of 45300225071 in words is "forty-five billion, three hundred million, two hundred twenty-five thousand, seventy-one".

Divisors: 1 1153 39289007 45300225071