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13141042000 = 24536570521
BaseRepresentation
bin11000011110100010…
…00110001101010000
31020220211012002201021
430033101012031100
5203403101321000
610011550045224
7643435004542
oct141721061520
936824162637
1013141042000
115633859399
122668aa9814
1313156853c8
148c93a1692
1551da1211a
hex30f446350

13141042000 has 40 divisors (see below), whose sum is σ = 31775044392. Its totient is φ = 5256416000.

The previous prime is 13141041967. The next prime is 13141042043. The reversal of 13141042000 is 24014131.

It can be written as a sum of positive squares in 4 ways, for example, as 2021761296 + 11119280704 = 44964^2 + 105448^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3283261 + ... + 3287260.

Almost surely, 213141042000 is an apocalyptic number.

13141042000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13141042000 is an abundant number, since it is smaller than the sum of its proper divisors (18634002392).

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

13141042000 is an equidigital number, since it uses as much as digits as its factorization.

13141042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570544 (or 6570528 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 13141042000 its reverse (24014131), we get a palindrome (13165056131).

The spelling of 13141042000 in words is "thirteen billion, one hundred forty-one million, forty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 6570521 13141042 26282084 32852605 52564168 65705210 105128336 131410420 164263025 262820840 328526050 525641680 657052100 821315125 1314104200 1642630250 2628208400 3285260500 6570521000 13141042000