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2103010413 = 37100143353
BaseRepresentation
bin111110101011001…
…0110010001101101
312102120011222221120
41331112112101231
513301332313123
6544402451153
7103054202460
oct17526262155
95376158846
102103010413
1198a104939
124a8363ab9
1327690317a
1415d4312d7
15c495e2e3
hex7d59646d

2103010413 has 8 divisors (see below), whose sum is σ = 3204587328. Its totient is φ = 1201720224.

The previous prime is 2103010409. The next prime is 2103010423. The reversal of 2103010413 is 3140103012.

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

It is not a de Polignac number, because 2103010413 - 22 = 2103010409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2103010392 and 2103010401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103010423) 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, 50071656 + ... + 50071697.

It is an arithmetic number, because the mean of its divisors is an integer number (400573416).

Almost surely, 22103010413 is an apocalyptic number.

It is an amenable number.

2103010413 is a deficient number, since it is larger than the sum of its proper divisors (1101576915).

2103010413 is a wasteful number, since it uses less digits than its factorization.

2103010413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100143363.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2103010413 is about 45858.5914851296. The cubic root of 2103010413 is about 1281.1907890369.

Adding to 2103010413 its reverse (3140103012), we get a palindrome (5243113425).

The spelling of 2103010413 in words is "two billion, one hundred three million, ten thousand, four hundred thirteen".

Divisors: 1 3 7 21 100143353 300430059 701003471 2103010413