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45088801 = 972112203
BaseRepresentation
bin1010110000000…
…0000000100001
310010211202012121
42230000000201
543020320201
64250224241
71055151142
oct254000041
9103752177
1045088801
11234a697a
1213125081
139458b84
145db9ac9
153e599a1
hex2b00021

45088801 has 8 divisors (see below), whose sum is σ = 45790304. Its totient is φ = 44392320.

The previous prime is 45088781. The next prime is 45088819. The reversal of 45088801 is 10888054.

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 45088801 - 29 = 45088289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45088861) 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, 19366 + ... + 21568.

It is an arithmetic number, because the mean of its divisors is an integer number (5723788).

Almost surely, 245088801 is an apocalyptic number.

It is an amenable number.

45088801 is a deficient number, since it is larger than the sum of its proper divisors (701503).

45088801 is a wasteful number, since it uses less digits than its factorization.

45088801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511.

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 45088801 is about 6714.8195061372. The cubic root of 45088801 is about 355.9231438895.

It can be divided in two parts, 4 and 5088801, that added together give a palindrome (5088805).

The spelling of 45088801 in words is "forty-five million, eighty-eight thousand, eight hundred one".

Divisors: 1 97 211 2203 20467 213691 464833 45088801