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13368862350 = 233529902861
BaseRepresentation
bin11000111001101100…
…01010011010001110
31021111200212120111000
430130312022122032
5204334412043400
610050325041130
7652202312034
oct143466123216
937450776430
1013368862350
115740413178
1227112561a6
13135093054c
1490b746554
15533a14600
hex31cd8a68e

13368862350 has 48 divisors (see below), whose sum is σ = 36838646640. Its totient is φ = 3565029600.

The previous prime is 13368862321. The next prime is 13368862361. The reversal of 13368862350 is 5326886331.

13368862350 is a `hidden beast` number, since 1 + 336 + 8 + 86 + 235 + 0 = 666.

13368862350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 13368862296 and 13368862305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4950081 + ... + 4952780.

It is an arithmetic number, because the mean of its divisors is an integer number (767471805).

Almost surely, 213368862350 is an apocalyptic number.

13368862350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13368862350 is an abundant number, since it is smaller than the sum of its proper divisors (23469784290).

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

13368862350 is a wasteful number, since it uses less digits than its factorization.

13368862350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9902882 (or 9902871 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 13368862350 in words is "thirteen billion, three hundred sixty-eight million, eight hundred sixty-two thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 9902861 19805722 29708583 49514305 59417166 89125749 99028610 148542915 178251498 247571525 267377247 297085830 445628745 495143050 534754494 742714575 891257490 1336886235 1485429150 2228143725 2673772470 4456287450 6684431175 13368862350