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265032230130 = 232515959184523
BaseRepresentation
bin1111011011010100100…
…1101110010011110010
3221100002112220021020100
43312311021232103302
513320241222331010
6321430520253230
725101513533403
oct3666511562362
9840075807210
10265032230130
11a244386a238
1243446911216
131bcb94b1015
14cb830259aa
156d628982c0
hex3db526e4f2

265032230130 has 48 divisors (see below), whose sum is σ = 689130711360. Its totient is φ = 70670449824.

The previous prime is 265032230119. The next prime is 265032230137. The reversal of 265032230130 is 31032230562.

265032230130 is a `hidden beast` number, since 2 + 6 + 5 + 0 + 322 + 301 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 265032230094 and 265032230103.

It is not an unprimeable number, because it can be changed into a prime (265032230137) 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, 1344049 + ... + 1528571.

It is an arithmetic number, because the mean of its divisors is an integer number (14356889820).

Almost surely, 2265032230130 is an apocalyptic number.

265032230130 is an abundant number, since it is smaller than the sum of its proper divisors (424098481230).

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

265032230130 is a wasteful number, since it uses less digits than its factorization.

265032230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200495 (or 200492 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 265032230130 its reverse (31032230562), we get a palindrome (296064460692).

The spelling of 265032230130 in words is "two hundred sixty-five billion, thirty-two million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 15959 31918 47877 79795 95754 143631 159590 184523 239385 287262 369046 478770 553569 718155 922615 1107138 1436310 1660707 1845230 2767845 3321414 5535690 8303535 16607070 2944802557 5889605114 8834407671 14724012785 17668815342 26503223013 29448025570 44172038355 53006446026 88344076710 132516115065 265032230130