Search a number
-
+
2429127030 = 235112669181
BaseRepresentation
bin1001000011001001…
…1000100101110110
320021021211102211210
42100302120211312
514433324031110
61041012342250
7114124145001
oct22062304566
96237742753
102429127030
1110371a7100
12579614986
132c9346495
14190882538
15e33cb520
hex90c98976

2429127030 has 48 divisors (see below), whose sum is σ = 6408086832. Its totient is φ = 588878400.

The previous prime is 2429127017. The next prime is 2429127031. The reversal of 2429127030 is 307219242.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429127031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330961 + ... + 338220.

It is an arithmetic number, because the mean of its divisors is an integer number (133501809).

Almost surely, 22429127030 is an apocalyptic number.

2429127030 is an abundant number, since it is smaller than the sum of its proper divisors (3978959802).

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

2429127030 is a wasteful number, since it uses less digits than its factorization.

2429127030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669213 (or 669202 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2429127030 is about 49286.1748363575. The cubic root of 2429127030 is about 1344.2604116022.

It can be divided in two parts, 242912 and 7030, that added together give a palindrome (249942).

The spelling of 2429127030 in words is "two billion, four hundred twenty-nine million, one hundred twenty-seven thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 121 165 242 330 363 605 726 1210 1815 3630 669181 1338362 2007543 3345905 4015086 6691810 7360991 10037715 14721982 20075430 22082973 36804955 44165946 73609910 80970901 110414865 161941802 220829730 242912703 404854505 485825406 809709010 1214563515 2429127030