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12200031410 = 2571511916043
BaseRepresentation
bin10110101110010110…
…11011010010110010
31011111020111210212012
423113023123102302
5144441202001120
65334333002522
7611220361460
oct132713332262
934436453765
1012200031410
1151a0666196
122445923442
1311c57301c8
1483a40b830
154b60d41c5
hex2d72db4b2

12200031410 has 64 divisors (see below), whose sum is σ = 25399885824. Its totient is φ = 4132728000.

The previous prime is 12200031401. The next prime is 12200031413. The reversal of 12200031410 is 1413000221.

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 (12200031413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2015849 + ... + 2021891.

It is an arithmetic number, because the mean of its divisors is an integer number (396873216).

Almost surely, 212200031410 is an apocalyptic number.

12200031410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200031410 is an abundant number, since it is smaller than the sum of its proper divisors (13199854414).

12200031410 is a wasteful number, since it uses less digits than its factorization.

12200031410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6399.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12200031410 its reverse (1413000221), we get a palindrome (13613031631).

The spelling of 12200031410 in words is "twelve billion, two hundred million, thirty-one thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 151 191 302 382 755 955 1057 1337 1510 1910 2114 2674 5285 6043 6685 10570 12086 13370 28841 30215 42301 57682 60430 84602 144205 201887 211505 288410 403774 423010 912493 1009435 1154213 1824986 2018870 2308426 4562465 5771065 6387451 8079491 9124930 11542130 12774902 16158982 31937255 40397455 63874510 80794910 174286163 348572326 871430815 1220003141 1742861630 2440006282 6100015705 12200031410