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103101103213 = 151682788763
BaseRepresentation
bin110000000000101001…
…1011111110001101101
3100212010021220201010021
41200001103133301231
53142122340300323
6115210342242141
710306640626513
oct1400123376155
9325107821107
10103101103213
113a7a7980919
1217b94426351
139951132964
144dc0c644b3
152a3660005d
hex18014dfc6d

103101103213 has 4 divisors (see below), whose sum is σ = 103783892128. Its totient is φ = 102418314300.

The previous prime is 103101103201. The next prime is 103101103219. The reversal of 103101103213 is 312301101301.

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 103101103213 - 233 = 94511168621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103101103219) 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, 341394231 + ... + 341394532.

It is an arithmetic number, because the mean of its divisors is an integer number (25945973032).

Almost surely, 2103101103213 is an apocalyptic number.

It is an amenable number.

103101103213 is a deficient number, since it is larger than the sum of its proper divisors (682788915).

103101103213 is an equidigital number, since it uses as much as digits as its factorization.

103101103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682788914.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103101103213 its reverse (312301101301), we get a palindrome (415402204514).

The spelling of 103101103213 in words is "one hundred three billion, one hundred one million, one hundred three thousand, two hundred thirteen".

Divisors: 1 151 682788763 103101103213