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13022400210 = 2351035218089
BaseRepresentation
bin11000010000011001…
…00000111011010010
31020121112221110202220
430020030200323102
5203132213301320
65552111121510
7640464401241
oct141014407322
936545843686
1013022400210
115582895026
122635213296
1312c6c15771
148b771a958
155133c8e40
hex308320ed2

13022400210 has 64 divisors (see below), whose sum is σ = 31621674240. Its totient is φ = 3431900160.

The previous prime is 13022400179. The next prime is 13022400227. The reversal of 13022400210 is 1200422031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13022400210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1605846 + ... + 1613934.

It is an arithmetic number, because the mean of its divisors is an integer number (494088660).

Almost surely, 213022400210 is an apocalyptic number.

13022400210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022400210 is an abundant number, since it is smaller than the sum of its proper divisors (18599274030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022400210 is a wasteful number, since it uses less digits than its factorization.

13022400210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8723.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 13022400210 its reverse (1200422031), we get a palindrome (14222822241).

The spelling of 13022400210 in words is "thirteen billion, twenty-two million, four hundred thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 521 618 1030 1042 1545 1563 2605 3090 3126 5210 7815 8089 15630 16178 24267 40445 48534 53663 80890 107326 121335 160989 242670 268315 321978 536630 804945 833167 1609890 1666334 2499501 4165835 4214369 4999002 8331670 8428738 12497505 12643107 21071845 24995010 25286214 42143690 63215535 126431070 434080007 868160014 1302240021 2170400035 2604480042 4340800070 6511200105 13022400210