Search a number
-
+
4430500152 = 2331317835313
BaseRepresentation
bin1000010000001010…
…00001000100111000
3102102202202201122020
410020011001010320
533033202001102
62011344554440
7214535426031
oct41005010470
912382681566
104430500152
1119739a1381
12a37922a20
13557b81830
143005b7a88
151ade60bbc
hex108141138

4430500152 has 64 divisors (see below), whose sum is σ = 12629947680. Its totient is φ = 1283039232.

The previous prime is 4430500099. The next prime is 4430500153. The reversal of 4430500152 is 2510050344.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430500153) 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, 412353 + ... + 422960.

Almost surely, 24430500152 is an apocalyptic number.

It is an amenable number.

4430500152 is an abundant number, since it is smaller than the sum of its proper divisors (8199447528).

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

4430500152 is a wasteful number, since it uses less digits than its factorization.

4430500152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835352 (or 835348 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4430500152 is about 66562.0023136324. The cubic root of 4430500152 is about 1642.4201023573.

Adding to 4430500152 its reverse (2510050344), we get a palindrome (6940550496).

The spelling of 4430500152 in words is "four billion, four hundred thirty million, five hundred thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 17 24 26 34 39 51 52 68 78 102 104 136 156 204 221 312 408 442 663 884 1326 1768 2652 5304 835313 1670626 2505939 3341252 5011878 6682504 10023756 10859069 14200321 20047512 21718138 28400642 32577207 42600963 43436276 56801284 65154414 85201926 86872552 113602568 130308828 170403852 184604173 260617656 340807704 369208346 553812519 738416692 1107625038 1476833384 2215250076 4430500152