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235152375016 = 231317331401827
BaseRepresentation
bin1101101100000000101…
…1000111110011101000
3211110222011200100122211
43123000023013303220
512323043002000031
6300005535254504
722663203131236
oct3330013076350
9743864610584
10235152375016
11908004268a9
12396a807a434
1319236c93a90
14b54a933956
1561b45a2bb1
hex36c02c7ce8

235152375016 has 64 divisors (see below), whose sum is σ = 504278066880. Its totient is φ = 101838781440.

The previous prime is 235152374971. The next prime is 235152375043. The reversal of 235152375016 is 610573251532.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 235152375016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384295 + ... + 786121.

It is an arithmetic number, because the mean of its divisors is an integer number (7879344795).

Almost surely, 2235152375016 is an apocalyptic number.

235152375016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235152375016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252139033440).

235152375016 is an abundant number, since it is smaller than the sum of its proper divisors (269125691864).

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

235152375016 is a wasteful number, since it uses less digits than its factorization.

235152375016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402194 (or 402190 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 235152375016 in words is "two hundred thirty-five billion, one hundred fifty-two million, three hundred seventy-five thousand, sixteen".

Divisors: 1 2 4 8 13 17 26 34 52 68 104 136 221 331 442 662 884 1324 1768 2648 4303 5627 8606 11254 17212 22508 34424 45016 73151 146302 292604 401827 585208 803654 1607308 3214616 5223751 6831059 10447502 13662118 20895004 27324236 41790008 54648472 88803767 133004737 177607534 266009474 355215068 532018948 710430136 1064037896 1729061581 2261080529 3458123162 4522161058 6916246324 9044322116 13832492648 18088644232 29394046877 58788093754 117576187508 235152375016