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5532663401 = 9181602621
BaseRepresentation
bin1010010011100010…
…11011111001101001
3112021120200102101022
411021301123321221
542312330212101
62313000102225
7254050601666
oct51161337151
915246612338
105532663401
11238a0539a1
1210a4a64975
136a230c035
143a6b1aa6d
15225ac2a1b
hex149c5be69

5532663401 has 4 divisors (see below), whose sum is σ = 5533275204. Its totient is φ = 5532051600.

The previous prime is 5532663377. The next prime is 5532663469. The reversal of 5532663401 is 1043662355.

5532663401 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 can be written as a sum of positive squares in 2 ways, for example, as 1732557376 + 3800106025 = 41624^2 + 61645^2 .

It is a cyclic number.

It is not a de Polignac number, because 5532663401 - 26 = 5532663337 is a prime.

It is a super-2 number, since 2×55326634012 = 61220728617529773602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5532663701) 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, 292130 + ... + 310491.

It is an arithmetic number, because the mean of its divisors is an integer number (1383318801).

Almost surely, 25532663401 is an apocalyptic number.

It is an amenable number.

5532663401 is a deficient number, since it is larger than the sum of its proper divisors (611803).

5532663401 is an equidigital number, since it uses as much as digits as its factorization.

5532663401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611802.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5532663401 is about 74381.8754872449. The cubic root of 5532663401 is about 1768.6616118917.

The spelling of 5532663401 in words is "five billion, five hundred thirty-two million, six hundred sixty-three thousand, four hundred one".

Divisors: 1 9181 602621 5532663401