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2232412143430 = 257191747960793
BaseRepresentation
bin100000011111000110001…
…000011111111101000110
321220102020122022000120011
4200133012020133331012
5243033440002042210
64425320031500434
7320200153062040
oct40370610377506
97812218260504
102232412143430
11790840502087
123007a638771a
131326918c6631
147a0994baa90
153d10bbeed8a
hex207c621ff46

2232412143430 has 64 divisors (see below), whose sum is σ = 4836867586560. Its totient is φ = 724698503424.

The previous prime is 2232412143383. The next prime is 2232412143433. The reversal of 2232412143430 is 343412142322.

2232412143430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×22324121434303 (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232412143392 and 2232412143401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232412143433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1843114 + ... + 2803906.

It is an arithmetic number, because the mean of its divisors is an integer number (75576056040).

Almost surely, 22232412143430 is an apocalyptic number.

2232412143430 is an abundant number, since it is smaller than the sum of its proper divisors (2604455443130).

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

2232412143430 is a wasteful number, since it uses less digits than its factorization.

2232412143430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962573.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2232412143430 its reverse (343412142322), we get a palindrome (2575824285752).

The spelling of 2232412143430 in words is "two trillion, two hundred thirty-two billion, four hundred twelve million, one hundred forty-three thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 1747 3494 8735 12229 17470 24458 33193 61145 66386 122290 165965 232351 331930 464702 960793 1161755 1921586 2323510 4803965 6725551 9607930 13451102 18255067 33627755 36510134 67255510 91275335 127785469 182550670 255570938 638927345 1277854690 1678505371 3357010742 8392526855 11749537597 16785053710 23499075194 31891602049 58747687985 63783204098 117495375970 159458010245 223241214343 318916020490 446482428686 1116206071715 2232412143430