Search a number
-
+
234474650075 = 521713133712497
BaseRepresentation
bin1101101001011111000…
…1110011100111011011
3211102012221102100211002
43122113301303213123
512320201002300300
6255414405255215
722640333432621
oct3322761634733
9742187370732
10234474650075
1190492911046
123953910450b
13191597534c3
14b4c4917511
156174d305d5
hex3697c739db

234474650075 has 48 divisors (see below), whose sum is σ = 311146808544. Its totient is φ = 174664089600.

The previous prime is 234474650071. The next prime is 234474650099. The reversal of 234474650075 is 570056474432.

It is not a de Polignac number, because 234474650075 - 22 = 234474650071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234474650071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18756227 + ... + 18768723.

It is an arithmetic number, because the mean of its divisors is an integer number (6482225178).

Almost surely, 2234474650075 is an apocalyptic number.

234474650075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

234474650075 is a deficient number, since it is larger than the sum of its proper divisors (76672158469).

234474650075 is a wasteful number, since it uses less digits than its factorization.

234474650075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12992 (or 12987 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 47.

The spelling of 234474650075 in words is "two hundred thirty-four billion, four hundred seventy-four million, six hundred fifty thousand, seventy-five".

Divisors: 1 5 17 25 85 131 337 425 655 1685 2227 3275 5729 8425 11135 12497 28645 44147 55675 62485 143225 212449 220735 312425 750499 1062245 1103675 1637107 3752495 4211489 5311225 8185535 18762475 21057445 27830819 40927675 71595313 105287225 139154095 357976565 551705059 695770475 1789882825 2758525295 9378986003 13792626475 46894930015 234474650075