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232030213130 = 25134871720399
BaseRepresentation
bin1101100000011000010…
…1000001010000001010
3211011220120210002201102
43120012011001100022
512300144213310010
6254332044421402
722522632161402
oct3300605012012
9734816702642
10232030213130
118a449008421
1238b76547862
1318b5a1a9601
14b33200b802
15608042cba5
hex360614140a

232030213130 has 16 divisors (see below), whose sum is σ = 417685593600. Its totient is φ = 92805149712.

The previous prime is 232030213127. The next prime is 232030213147. The reversal of 232030213130 is 31312030232.

232030213130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725330 + ... + 995069.

It is an arithmetic number, because the mean of its divisors is an integer number (26105349600).

Almost surely, 2232030213130 is an apocalyptic number.

232030213130 is a deficient number, since it is larger than the sum of its proper divisors (185655380470).

232030213130 is a wasteful number, since it uses less digits than its factorization.

232030213130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733893.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 232030213130 its reverse (31312030232), we get a palindrome (263342243362).

The spelling of 232030213130 in words is "two hundred thirty-two billion, thirty million, two hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 13487 26974 67435 134870 1720399 3440798 8601995 17203990 23203021313 46406042626 116015106565 232030213130