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13001303210 = 257185732903
BaseRepresentation
bin11000001101111000…
…00010010010101010
31020120002020122010112
430012330002102222
5203111313200320
65550035014322
7640120153040
oct140674022252
936502218115
1013001303210
115571995595
12262a13a3a2
1312c2739c2c
148b49c8390
1551160cec5
hex306f024aa

13001303210 has 16 divisors (see below), whose sum is σ = 26745538176. Its totient is φ = 4457589648.

The previous prime is 13001303207. The next prime is 13001303213. The reversal of 13001303210 is 1230310031.

It is an interprime number because it is at equal distance from previous prime (13001303207) and next prime (13001303213).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (13001303213) 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, 92866382 + ... + 92866521.

It is an arithmetic number, because the mean of its divisors is an integer number (1671596136).

Almost surely, 213001303210 is an apocalyptic number.

13001303210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13001303210 is an abundant number, since it is smaller than the sum of its proper divisors (13744234966).

13001303210 is a wasteful number, since it uses less digits than its factorization.

13001303210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185732917.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13001303210 its reverse (1230310031), we get a palindrome (14231613241).

The spelling of 13001303210 in words is "thirteen billion, one million, three hundred three thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 185732903 371465806 928664515 1300130321 1857329030 2600260642 6500651605 13001303210