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234663410425 = 521723109220243
BaseRepresentation
bin1101101010001100000…
…1110111101011111001
3211102201002121101100011
43122203001313223321
512321042313113200
6255445231141521
722645115035423
oct3324301675371
9742632541304
10234663410425
119057a417534
12395903748a1
13191898a3912
14b501a11813
1561866b95ba
hex36a3077af9

234663410425 has 48 divisors (see below), whose sum is σ = 324445841280. Its totient is φ = 167454397440.

The previous prime is 234663410411. The next prime is 234663410441. The reversal of 234663410425 is 524014366432.

It is not a de Polignac number, because 234663410425 - 217 = 234663279353 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 955354 + ... + 1175596.

It is an arithmetic number, because the mean of its divisors is an integer number (6759288360).

Almost surely, 2234663410425 is an apocalyptic number.

234663410425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234663410425 is a deficient number, since it is larger than the sum of its proper divisors (89782430855).

234663410425 is a wasteful number, since it uses less digits than its factorization.

234663410425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220402 (or 220397 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 234663410425 its reverse (524014366432), we get a palindrome (758677776857).

The spelling of 234663410425 in words is "two hundred thirty-four billion, six hundred sixty-three million, four hundred ten thousand, four hundred twenty-five".

Divisors: 1 5 17 23 25 85 109 115 391 425 545 575 1853 1955 2507 2725 9265 9775 12535 42619 46325 62675 213095 220243 1065475 1101215 3744131 5065589 5506075 18720655 24006487 25327945 86115013 93603275 120032435 126639725 408110279 430575065 552149201 600162175 2040551395 2152875325 2760746005 9386536417 10202756975 13803730025 46932682085 234663410425