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5213355201 = 3217291174973
BaseRepresentation
bin1001101101011110…
…10111110011000001
3111110022211212212200
410312233113303001
541134104331301
62221152143413
7243122534205
oct46657276301
914408755780
105213355201
112235891a1a
121015b37b69
13651110982
1437655cb05
15207a4cc86
hex136bd7cc1

5213355201 has 24 divisors (see below), whose sum is σ = 8248317480. Its totient is φ = 3158324736.

The previous prime is 5213355193. The next prime is 5213355211. The reversal of 5213355201 is 1025533125.

It is a happy number.

5213355201 is a `hidden beast` number, since 5 + 2 + 133 + 5 + 520 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 727704576 + 4485650625 = 26976^2 + 66975^2 .

It is not a de Polignac number, because 5213355201 - 23 = 5213355193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5213355211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 583050 + ... + 591923.

It is an arithmetic number, because the mean of its divisors is an integer number (343679895).

Almost surely, 25213355201 is an apocalyptic number.

5213355201 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5213355201 is a deficient number, since it is larger than the sum of its proper divisors (3034962279).

5213355201 is a wasteful number, since it uses less digits than its factorization.

5213355201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175025 (or 1175022 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5213355201 is about 72203.5677858096. The cubic root of 5213355201 is about 1733.9601218863.

Adding to 5213355201 its reverse (1025533125), we get a palindrome (6238888326).

The spelling of 5213355201 in words is "five billion, two hundred thirteen million, three hundred fifty-five thousand, two hundred one".

Divisors: 1 3 9 17 29 51 87 153 261 493 1479 4437 1174973 3524919 10574757 19974541 34074217 59923623 102222651 179770869 306667953 579261689 1737785067 5213355201