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5450233086 = 232893402143
BaseRepresentation
bin1010001001101101…
…11111010011111110
3112001211120112020200
411010312333103332
542130224424321
62300453224330
7252030134244
oct50466772376
915054515220
105450233086
112347572871
1210813320a6
1368b20a6bc
14399bc0794
1521d73dd26
hex144dbf4fe

5450233086 has 24 divisors (see below), whose sum is σ = 11941525440. Its totient is φ = 1796330976.

The previous prime is 5450233081. The next prime is 5450233127. The reversal of 5450233086 is 6803320545.

It is a happy number.

5450233086 is a `hidden beast` number, since 545 + 0 + 2 + 3 + 30 + 86 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5450233086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450233081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1699470 + ... + 1702673.

It is an arithmetic number, because the mean of its divisors is an integer number (497563560).

Almost surely, 25450233086 is an apocalyptic number.

5450233086 is an abundant number, since it is smaller than the sum of its proper divisors (6491292354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5450233086 is a wasteful number, since it uses less digits than its factorization.

5450233086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402240 (or 3402237 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5450233086 is about 73825.6939418791. The cubic root of 5450233086 is about 1759.8339510614.

The spelling of 5450233086 in words is "five billion, four hundred fifty million, two hundred thirty-three thousand, eighty-six".

Divisors: 1 2 3 6 9 18 89 178 267 534 801 1602 3402143 6804286 10206429 20412858 30619287 61238574 302790727 605581454 908372181 1816744362 2725116543 5450233086