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5030201401 = 38912931109
BaseRepresentation
bin1001010111101001…
…01100100000111001
3110222120012201002121
410223310230200321
540300212421101
62151050401241
7235440002131
oct45364544071
913876181077
105030201401
112151465845
12b84730221
136221a4444
1435a0c3ac1
151e69200a1
hex12bd2c839

5030201401 has 4 divisors (see below), whose sum is σ = 5043132900. Its totient is φ = 5017269904.

The previous prime is 5030201381. The next prime is 5030201419. The reversal of 5030201401 is 1041020305.

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 2220671376 + 2809530025 = 47124^2 + 53005^2 .

It is a cyclic number.

It is not a de Polignac number, because 5030201401 - 225 = 4996646969 is a prime.

It is a super-2 number, since 2×50302014012 = 50605852269244725602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5030201101) 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, 6465166 + ... + 6465943.

It is an arithmetic number, because the mean of its divisors is an integer number (1260783225).

Almost surely, 25030201401 is an apocalyptic number.

It is an amenable number.

5030201401 is a deficient number, since it is larger than the sum of its proper divisors (12931499).

5030201401 is a wasteful number, since it uses less digits than its factorization.

5030201401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12931498.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5030201401 is about 70923.9127586740. The cubic root of 5030201401 is about 1713.4119490802.

Adding to 5030201401 its reverse (1041020305), we get a palindrome (6071221706).

The spelling of 5030201401 in words is "five billion, thirty million, two hundred one thousand, four hundred one".

Divisors: 1 389 12931109 5030201401