Search a number
-
+
4352255141232 = 243718611261769
BaseRepresentation
bin111111010101010110100…
…111110010010101110000
3120102001221010212221111110
4333111112213302111300
51032301404304004412
613131222020113320
7626303640210135
oct77252647622560
916361833787443
104352255141232
1114288656229a9
125a35b5535840
13257553963c4b
141109164c458c
157832aebdd3c
hex3f5569f2570

4352255141232 has 40 divisors (see below), whose sum is σ = 11243491151760. Its totient is φ = 1450730375680.

The previous prime is 4352255141111. The next prime is 4352255141233. The reversal of 4352255141232 is 2321415522534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352255141233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2818444 + ... + 4080212.

It is an arithmetic number, because the mean of its divisors is an integer number (281087278794).

Almost surely, 24352255141232 is an apocalyptic number.

It is an amenable number.

4352255141232 is an abundant number, since it is smaller than the sum of its proper divisors (6891236010528).

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

4352255141232 is a wasteful number, since it uses less digits than its factorization.

4352255141232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333641 (or 1333635 counting only the distinct ones).

The product of its digits is 288000, while the sum is 39.

The spelling of 4352255141232 in words is "four trillion, three hundred fifty-two billion, two hundred fifty-five million, one hundred forty-one thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 71861 143722 215583 287444 431166 574888 862332 1149776 1261769 1724664 2523538 3449328 3785307 5047076 7570614 10094152 15141228 20188304 30282456 60564912 90671982109 181343964218 272015946327 362687928436 544031892654 725375856872 1088063785308 1450751713744 2176127570616 4352255141232