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130233110130 = 23251447034557
BaseRepresentation
bin111100101001001111…
…1111000111001110010
3110110011011120110121100
41321102133320321302
54113204134011010
6135454523305230
712260204112504
oct1712237707162
9413134513540
10130233110130
1150260217232
12212a697b216
13c386282616
146436429d74
1535c355d2c0
hex1e527f8e72

130233110130 has 24 divisors (see below), whose sum is σ = 338606086572. Its totient is φ = 34728829344.

The previous prime is 130233110107. The next prime is 130233110141. The reversal of 130233110130 is 31011332031.

It is a happy number.

130233110130 is a `hidden beast` number, since 1 + 302 + 331 + 1 + 0 + 1 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 123005219841 + 7227890289 = 350721^2 + 85017^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 723517189 + ... + 723517368.

Almost surely, 2130233110130 is an apocalyptic number.

130233110130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130233110130 is an abundant number, since it is smaller than the sum of its proper divisors (208372976442).

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

130233110130 is a wasteful number, since it uses less digits than its factorization.

130233110130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447034570 (or 1447034567 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130233110130 its reverse (31011332031), we get a palindrome (161244442161).

The spelling of 130233110130 in words is "one hundred thirty billion, two hundred thirty-three million, one hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1447034557 2894069114 4341103671 7235172785 8682207342 13023311013 14470345570 21705518355 26046622026 43411036710 65116555065 130233110130