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234125011515253 = 61181121687174259
BaseRepresentation
bin110101001110111101111010…
…001001001111011101110101
31010200222010120121020111000011
4311032331322021033131311
5221141401010421442003
62145535313453220221
7100212655020250165
oct6516757211173565
91120863517214004
10234125011515253
1168665950412731
1222312bb4791671
13a083b80a41c51
1441b59d50745a5
151c101dec5746d
hexd4ef7a24f775

234125011515253 has 16 divisors (see below), whose sum is σ = 239281179329920. Its totient is φ = 229011397070400.

The previous prime is 234125011515247. The next prime is 234125011515293. The reversal of 234125011515253 is 352515110521432.

It is a cyclic number.

It is not a de Polignac number, because 234125011515253 - 217 = 234125011384181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234125011515293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1343459038 + ... + 1343633296.

It is an arithmetic number, because the mean of its divisors is an integer number (14955073708120).

Almost surely, 2234125011515253 is an apocalyptic number.

It is an amenable number.

234125011515253 is a deficient number, since it is larger than the sum of its proper divisors (5156167814667).

234125011515253 is a wasteful number, since it uses less digits than its factorization.

234125011515253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296188.

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 234125011515253 in words is "two hundred thirty-four trillion, one hundred twenty-five billion, eleven million, five hundred fifteen thousand, two hundred fifty-three".

Divisors: 1 61 181 11041 121687 174259 7422907 10629799 22025347 31540879 1343546167 1923993619 21205054933 1293508350913 3838114942873 234125011515253