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2053010201 = 11186637291
BaseRepresentation
bin111101001011110…
…0111001100011001
312022002002201112212
41322113213030121
513201032311301
6535415044505
7101606204324
oct17227471431
95262081485
102053010201
11963963a50
12493670735
13269447948
141569377bb
15c03844bb
hex7a5e7319

2053010201 has 4 divisors (see below), whose sum is σ = 2239647504. Its totient is φ = 1866372900.

The previous prime is 2053010191. The next prime is 2053010207. The reversal of 2053010201 is 1020103502.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2053010201 - 218 = 2052748057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2053010207) 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, 93318635 + ... + 93318656.

It is an arithmetic number, because the mean of its divisors is an integer number (559911876).

Almost surely, 22053010201 is an apocalyptic number.

It is an amenable number.

2053010201 is a deficient number, since it is larger than the sum of its proper divisors (186637303).

2053010201 is a wasteful number, since it uses less digits than its factorization.

2053010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186637302.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2053010201 is about 45310.1556055593. The cubic root of 2053010201 is about 1270.9555709501.

Adding to 2053010201 its reverse (1020103502), we get a palindrome (3073113703).

The spelling of 2053010201 in words is "two billion, fifty-three million, ten thousand, two hundred one".

Divisors: 1 11 186637291 2053010201