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2010241213 = 13914462167
BaseRepresentation
bin111011111010001…
…1101100010111101
312012002121211112021
41313310131202331
513104110204323
6531250240141
7100546524361
oct16764354275
95162554467
102010241213
11941801a82
12481286051
13260621956
14150da32a1
15bb73705d
hex77d1d8bd

2010241213 has 4 divisors (see below), whose sum is σ = 2024703520. Its totient is φ = 1995778908.

The previous prime is 2010241201. The next prime is 2010241229. The reversal of 2010241213 is 3121420102.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3121420102 = 21560710051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2010241213 is a prime.

It is a super-2 number, since 2×20102412132 = 8082139468887422738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010241253) 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, 7230945 + ... + 7231222.

It is an arithmetic number, because the mean of its divisors is an integer number (506175880).

Almost surely, 22010241213 is an apocalyptic number.

It is an amenable number.

2010241213 is a deficient number, since it is larger than the sum of its proper divisors (14462307).

2010241213 is a wasteful number, since it uses less digits than its factorization.

2010241213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14462306.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2010241213 is about 44835.7135886115. The cubic root of 2010241213 is about 1262.0679096186.

Adding to 2010241213 its reverse (3121420102), we get a palindrome (5131661315).

The spelling of 2010241213 in words is "two billion, ten million, two hundred forty-one thousand, two hundred thirteen".

Divisors: 1 139 14462167 2010241213