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2053012301 = 19379285101
BaseRepresentation
bin111101001011110…
…0111101101001101
312022002002211102122
41322113213231031
513201032343201
6535415102325
7101606213414
oct17227475515
95262084378
102053012301
1196396558a
124936719a5
132694488a2
1415693847b
15c0384e1b
hex7a5e7b4d

2053012301 has 8 divisors (see below), whose sum is σ = 2166775200. Its totient is φ = 1939820400.

The previous prime is 2053012249. The next prime is 2053012319. The reversal of 2053012301 is 1032103502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2053012301 - 26 = 2053012237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2053012301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053012201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135350 + ... + 149751.

It is an arithmetic number, because the mean of its divisors is an integer number (270846900).

Almost surely, 22053012301 is an apocalyptic number.

It is an amenable number.

2053012301 is a deficient number, since it is larger than the sum of its proper divisors (113762899).

2053012301 is a wasteful number, since it uses less digits than its factorization.

2053012301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285499.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2053012301 is about 45310.1787791662. The cubic root of 2053012301 is about 1270.9560042984.

Adding to 2053012301 its reverse (1032103502), we get a palindrome (3085115803).

The spelling of 2053012301 in words is "two billion, fifty-three million, twelve thousand, three hundred one".

Divisors: 1 19 379 7201 285101 5416919 108053279 2053012301