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5012221607 = 5394570219
BaseRepresentation
bin1001010101100000…
…00110111010100111
3110221022101020110022
410222300012322213
540231112042412
62145205145355
7235131115661
oct45260067247
913838336408
105012221607
1121422a5308
12b7a6bb25b
1361b54a703
14357963531
151e506ca72
hex12ac06ea7

5012221607 has 4 divisors (see below), whose sum is σ = 5106791880. Its totient is φ = 4917651336.

The previous prime is 5012221589. The next prime is 5012221661. The reversal of 5012221607 is 7061222105.

5012221607 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5012221607 - 210 = 5012220583 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 (5012221007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47285057 + ... + 47285162.

It is an arithmetic number, because the mean of its divisors is an integer number (1276697970).

Almost surely, 25012221607 is an apocalyptic number.

5012221607 is a deficient number, since it is larger than the sum of its proper divisors (94570273).

5012221607 is an equidigital number, since it uses as much as digits as its factorization.

5012221607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94570272.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5012221607 is about 70797.0451855160. The cubic root of 5012221607 is about 1711.3680566373.

The spelling of 5012221607 in words is "five billion, twelve million, two hundred twenty-one thousand, six hundred seven".

Divisors: 1 53 94570219 5012221607