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232542423025 = 521179109283347
BaseRepresentation
bin1101100010010010011…
…0111100011111110001
3211020020021121001121021
43120210212330133301
512302221330014100
6254454543055441
722541421660613
oct3304446743761
9736207531537
10232542423025
118a691154290
1239099ba1581
1318c0c3480a3
14b380060db3
1560b03a8a1a
hex36249bc7f1

232542423025 has 96 divisors (see below), whose sum is σ = 323536435200. Its totient is φ = 164389305600.

The previous prime is 232542423019. The next prime is 232542423031. The reversal of 232542423025 is 520324245232.

It is an interprime number because it is at equal distance from previous prime (232542423019) and next prime (232542423031).

It is not a de Polignac number, because 232542423025 - 23 = 232542423017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 670150902 + ... + 670151248.

It is an arithmetic number, because the mean of its divisors is an integer number (3370171200).

Almost surely, 2232542423025 is an apocalyptic number.

232542423025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232542423025 is a deficient number, since it is larger than the sum of its proper divisors (90994012175).

232542423025 is a wasteful number, since it uses less digits than its factorization.

232542423025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 232542423025 its reverse (520324245232), we get a palindrome (752866668257).

The spelling of 232542423025 in words is "two hundred thirty-two billion, five hundred forty-two million, four hundred twenty-three thousand, twenty-five".

Divisors: 1 5 11 25 55 79 109 275 283 347 395 545 869 1199 1415 1735 1975 2725 3113 3817 4345 5995 7075 8611 8675 15565 19085 21725 22357 27413 29975 30847 37823 43055 77825 94721 95425 98201 111785 137065 154235 189115 215275 245927 301543 339317 416053 473605 491005 558925 685325 771175 945575 1080211 1229635 1507715 1696585 2080265 2368025 2436913 2455025 2988017 5401055 6148175 7538575 7757879 8482925 10401325 10703909 12184565 14940085 26806043 27005275 32868187 38789395 53519545 60922825 74700425 85336669 117742999 134030215 164340935 193946975 267597725 426683345 588714995 670151075 821704675 845608811 2133416725 2943574975 4228044055 9301696921 21140220275 46508484605 232542423025