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2412324140 = 2251721113361
BaseRepresentation
bin1000111111001001…
…0010010100101100
320020010012202121112
42033302102110230
514420023333030
61035212251152
7113531262662
oct21762222454
96203182545
102412324140
11102876a916
12573a70ab8
132c5a12345
1418c54ac32
15e1baca95
hex8fc9252c

2412324140 has 48 divisors (see below), whose sum is σ = 5368011264. Its totient is φ = 907468800.

The previous prime is 2412324121. The next prime is 2412324149. The reversal of 2412324140 is 414232142.

It is not an unprimeable number, because it can be changed into a prime (2412324149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716060 + ... + 719420.

It is an arithmetic number, because the mean of its divisors is an integer number (111833568).

Almost surely, 22412324140 is an apocalyptic number.

2412324140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2412324140 is an abundant number, since it is smaller than the sum of its proper divisors (2955687124).

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

2412324140 is a wasteful number, since it uses less digits than its factorization.

2412324140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498 (or 5496 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2412324140 is about 49115.4165206812. The cubic root of 2412324140 is about 1341.1537067807.

Adding to 2412324140 its reverse (414232142), we get a palindrome (2826556282).

The spelling of 2412324140 in words is "two billion, four hundred twelve million, three hundred twenty-four thousand, one hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 2111 3361 4222 6722 8444 10555 13444 16805 21110 33610 35887 42220 57137 67220 71774 114274 143548 179435 228548 285685 358870 571370 717740 1142740 7095071 14190142 28380284 35475355 70950710 120616207 141901420 241232414 482464828 603081035 1206162070 2412324140