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232030213222230 = 23258863290884969
BaseRepresentation
bin110100110000011110111110…
…011011111010111101010110
31010102112212112111200101022100
4310300132332123322331112
5220403040334041102410
62141253113003542530
766605425662455103
oct6460367633727526
91112485474611270
10232030213222230
1167a28508392235
1222035014b2aa46
139c61480560c87
14414247232daaa
151bc598953b8c0
hexd307be6faf56

232030213222230 has 48 divisors (see below), whose sum is σ = 603346623534720. Its totient is φ = 61867742073984.

The previous prime is 232030213222127. The next prime is 232030213222259. The reversal of 232030213222230 is 32222312030232.

232030213222230 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 302 + 1 + 322 + 2 + 2 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 232030213222194 and 232030213222203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144644815 + ... + 146240154.

It is an arithmetic number, because the mean of its divisors is an integer number (12569721323640).

Almost surely, 2232030213222230 is an apocalyptic number.

232030213222230 is an abundant number, since it is smaller than the sum of its proper divisors (371316410312490).

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

232030213222230 is a wasteful number, since it uses less digits than its factorization.

232030213222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290893845 (or 290893842 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 232030213222230 its reverse (32222312030232), we get a palindrome (264252525252462).

The spelling of 232030213222230 in words is "two hundred thirty-two trillion, thirty billion, two hundred thirteen million, two hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 8863 17726 26589 44315 53178 79767 88630 132945 159534 265890 398835 797670 290884969 581769938 872654907 1454424845 1745309814 2617964721 2908849690 4363274535 5235929442 8726549070 13089823605 26179647210 2578113480247 5156226960494 7734340440741 12890567401235 15468680881482 23203021322223 25781134802470 38671702203705 46406042644446 77343404407410 116015106611115 232030213222230