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143010312424 = 2372553755579
BaseRepresentation
bin1000010100110000010…
…1000011000011101000
3111200010122010121001221
42011030011003003220
54320341114444144
6145410435151424
713221633412240
oct2051405030350
9450118117057
10143010312424
1155717658451
1223871a45574
1310641447355
146cc935ab20
153ac0150d84
hex214c1430e8

143010312424 has 16 divisors (see below), whose sum is σ = 306450669600. Its totient is φ = 61290133872.

The previous prime is 143010312421. The next prime is 143010312437. The reversal of 143010312424 is 424213010341.

It is a super-2 number, since 2×1430103124242 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143010312421) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1276877734 + ... + 1276877845.

It is an arithmetic number, because the mean of its divisors is an integer number (19153166850).

Almost surely, 2143010312424 is an apocalyptic number.

143010312424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143010312424 is an abundant number, since it is smaller than the sum of its proper divisors (163440357176).

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

143010312424 is a wasteful number, since it uses less digits than its factorization.

143010312424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553755592 (or 2553755588 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 143010312424 its reverse (424213010341), we get a palindrome (567223322765).

The spelling of 143010312424 in words is "one hundred forty-three billion, ten million, three hundred twelve thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 2553755579 5107511158 10215022316 17876289053 20430044632 35752578106 71505156212 143010312424