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2401412144 = 24389385831
BaseRepresentation
bin1000111100100010…
…1010010000110000
320012100200101011112
42033020222100300
514404230142034
61034142332452
7113336444405
oct21710522060
96170611145
102401412144
11102259753a
1257028a128
132c3691641
1418ad0a2ac
15e0c547ce
hex8f22a430

2401412144 has 20 divisors (see below), whose sum is σ = 4664708880. Its totient is φ = 1197616320.

The previous prime is 2401412137. The next prime is 2401412171. The reversal of 2401412144 is 4412141042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186692 + ... + 199139.

It is an arithmetic number, because the mean of its divisors is an integer number (233235444).

Almost surely, 22401412144 is an apocalyptic number.

It is an amenable number.

2401412144 is a deficient number, since it is larger than the sum of its proper divisors (2263296736).

2401412144 is a wasteful number, since it uses less digits than its factorization.

2401412144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386228 (or 386222 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2401412144 is about 49004.2053705598. The cubic root of 2401412144 is about 1339.1284419351.

Adding to 2401412144 its reverse (4412141042), we get a palindrome (6813553186).

The spelling of 2401412144 in words is "two billion, four hundred one million, four hundred twelve thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 389 778 1556 3112 6224 385831 771662 1543324 3086648 6173296 150088259 300176518 600353036 1200706072 2401412144