Search a number
-
+
30034321541130 = 2351576376713703
BaseRepresentation
bin1101101010000111010010…
…00100010000100000001010
310221100020211111201200211010
412311003221010100200022
512414040242303304010
6143513324332544350
76216623325566304
oct665035104204012
9127306744650733
1030034321541130
11962a536575985
123450a296220b6
13139b2bbc2657a
1475b951728974
153713dcede620
hex1b50e911080a

30034321541130 has 32 divisors (see below), whose sum is σ = 72541495096704. Its totient is φ = 7958138700096.

The previous prime is 30034321541057. The next prime is 30034321541239. The reversal of 30034321541130 is 3114512343003.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3188352142 + ... + 3188361561.

It is an arithmetic number, because the mean of its divisors is an integer number (2266921721772).

Almost surely, 230034321541130 is an apocalyptic number.

30034321541130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30034321541130 is an abundant number, since it is smaller than the sum of its proper divisors (42507173555574).

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

30034321541130 is a wasteful number, since it uses less digits than its factorization.

30034321541130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6376713870.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 30034321541130 its reverse (3114512343003), we get a palindrome (33148833884133).

The spelling of 30034321541130 in words is "thirty trillion, thirty-four billion, three hundred twenty-one million, five hundred forty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 157 314 471 785 942 1570 2355 4710 6376713703 12753427406 19130141109 31883568515 38260282218 63767137030 95650705545 191301411090 1001144051371 2002288102742 3003432154113 5005720256855 6006864308226 10011440513710 15017160770565 30034321541130