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5214202651 = 7317894221
BaseRepresentation
bin1001101101100101…
…00110101100011011
3111110101102221100201
410312302212230123
541134313441101
62221222243031
7243132664000
oct46662465433
914411387321
105214202651
112236310699
121016286477
13651349618
143766dd8a7
15207b68e01
hex136ca6b1b

5214202651 has 16 divisors (see below), whose sum is σ = 6438398400. Its totient is φ = 4206410880.

The previous prime is 5214202627. The next prime is 5214202663. The reversal of 5214202651 is 1562024125.

It is not a de Polignac number, because 5214202651 - 211 = 5214200603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5214202621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441280 + ... + 452941.

It is an arithmetic number, because the mean of its divisors is an integer number (402399900).

Almost surely, 25214202651 is an apocalyptic number.

5214202651 is a deficient number, since it is larger than the sum of its proper divisors (1224195749).

5214202651 is an equidigital number, since it uses as much as digits as its factorization.

5214202651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894259 (or 894245 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 5214202651 is about 72209.4360246637. The cubic root of 5214202651 is about 1734.0540706541.

Adding to 5214202651 its reverse (1562024125), we get a palindrome (6776226776).

The spelling of 5214202651 in words is "five billion, two hundred fourteen million, two hundred two thousand, six hundred fifty-one".

Divisors: 1 7 17 49 119 343 833 5831 894221 6259547 15201757 43816829 106412299 306717803 744886093 5214202651