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4465380133 = 19613852787
BaseRepresentation
bin1000010100010100…
…00100101100100101
3102112012101210222101
410022022010230211
533121114131013
62015032332101
7215441050654
oct41212045445
912465353871
104465380133
111991655205
12a47544031
13562174a86
1430509719b
151b20508dd
hex10a284b25

4465380133 has 8 divisors (see below), whose sum is σ = 4777457120. Its totient is φ = 4161008880.

The previous prime is 4465380091. The next prime is 4465380169. The reversal of 4465380133 is 3310835644.

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 4465380133 - 213 = 4465371941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4465380092 and 4465380101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4465381133) 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, 1925235 + ... + 1927552.

It is an arithmetic number, because the mean of its divisors is an integer number (597182140).

Almost surely, 24465380133 is an apocalyptic number.

It is an amenable number.

4465380133 is a deficient number, since it is larger than the sum of its proper divisors (312076987).

4465380133 is a wasteful number, since it uses less digits than its factorization.

4465380133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852867.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 4465380133 is about 66823.4998559638. The cubic root of 4465380133 is about 1646.7189323007.

The spelling of 4465380133 in words is "four billion, four hundred sixty-five million, three hundred eighty thousand, one hundred thirty-three".

Divisors: 1 19 61 1159 3852787 73202953 235020007 4465380133