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5027183621 = 43127920561
BaseRepresentation
bin1001010111010010…
…01011110000000101
3110222100112101110222
410223221023300011
540243424333441
62150501554125
7235402233005
oct45351136005
913870471428
105027183621
11214a794509
12b83715945
13621688985
1435993a005
151e6525d4b
hex12ba4bc05

5027183621 has 8 divisors (see below), whose sum is σ = 5184605184. Its totient is φ = 4871603520.

The previous prime is 5027183467. The next prime is 5027183641. The reversal of 5027183621 is 1263817205.

It is a happy number.

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 5027183621 - 222 = 5022989317 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 (5027183641) 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, 454820 + ... + 465741.

It is an arithmetic number, because the mean of its divisors is an integer number (648075648).

Almost surely, 25027183621 is an apocalyptic number.

It is an amenable number.

5027183621 is a deficient number, since it is larger than the sum of its proper divisors (157421563).

5027183621 is a wasteful number, since it uses less digits than its factorization.

5027183621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920731.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5027183621 is about 70902.6347958946. The cubic root of 5027183621 is about 1713.0692368461.

The spelling of 5027183621 in words is "five billion, twenty-seven million, one hundred eighty-three thousand, six hundred twenty-one".

Divisors: 1 43 127 5461 920561 39584123 116911247 5027183621