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55005419483 = 737212376137
BaseRepresentation
bin110011001110100101…
…000001011111011011
312020222102101211022122
4303032211001133123
51400122341410413
641134045011455
73655041231320
oct631645013733
9166872354278
1055005419483
1121367141873
12a7b1253b8b
135257a782c1
14293b402b47
15166e01c108
hexcce9417db

55005419483 has 8 divisors (see below), whose sum is σ = 64562345952. Its totient is φ = 45873245376.

The previous prime is 55005419449. The next prime is 55005419489. The reversal of 55005419483 is 38491450055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55005419483 - 226 = 54938310619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55005419489) 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, 106187810 + ... + 106188327.

It is an arithmetic number, because the mean of its divisors is an integer number (8070293244).

Almost surely, 255005419483 is an apocalyptic number.

55005419483 is a deficient number, since it is larger than the sum of its proper divisors (9556926469).

55005419483 is a wasteful number, since it uses less digits than its factorization.

55005419483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212376181.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 55005419483 in words is "fifty-five billion, five million, four hundred nineteen thousand, four hundred eighty-three".

Divisors: 1 7 37 259 212376137 1486632959 7857917069 55005419483