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13024010412 = 223475742509
BaseRepresentation
bin11000010000100101…
…01010000010101100
31020121122222021120000
430020102222002230
5203133121313122
65552205424300
7640514155560
oct141022520254
936548867500
1013024010412
115583794876
12263586b090
1312c735a64a
148b7a196a0
155135e60ac
hex3084aa0ac

13024010412 has 60 divisors (see below), whose sum is σ = 38911247760. Its totient is φ = 3721145184.

The previous prime is 13024010411. The next prime is 13024010423. The reversal of 13024010412 is 21401042031.

13024010412 is a `hidden beast` number, since 1 + 3 + 0 + 240 + 10 + 412 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13024010411) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2868987 + ... + 2873522.

It is an arithmetic number, because the mean of its divisors is an integer number (648520796).

Almost surely, 213024010412 is an apocalyptic number.

13024010412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13024010412 is an abundant number, since it is smaller than the sum of its proper divisors (25887237348).

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

13024010412 is a wasteful number, since it uses less digits than its factorization.

13024010412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742532 (or 5742521 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13024010412 its reverse (21401042031), we get a palindrome (34425052443).

The spelling of 13024010412 in words is "thirteen billion, twenty-four million, ten thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 5742509 11485018 17227527 22970036 34455054 40197563 51682581 68910108 80395126 103365162 120592689 155047743 160790252 206730324 241185378 310095486 361778067 465143229 482370756 620190972 723556134 930286458 1085334201 1447112268 1860572916 2170668402 3256002603 4341336804 6512005206 13024010412