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232030212030 = 23258923288929
BaseRepresentation
bin1101100000011000010…
…1000000111110111110
3211011220120210001012200
43120012011000332332
512300144213241110
6254332044412330
722522632155241
oct3300605007676
9734816701180
10232030212030
118a449007611
1238b765470a6
1318b5a1a8c66
14b33200b258
15608042c6c0
hex3606140fbe

232030212030 has 48 divisors (see below), whose sum is σ = 603348248880. Its totient is φ = 61867574784.

The previous prime is 232030211981. The next prime is 232030212041. The reversal of 232030212030 is 30212030232.

It is a happy number.

232030212030 is a `hidden beast` number, since 2 + 320 + 302 + 12 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 232030211994 and 232030212012.

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, 658606 + ... + 947534.

It is an arithmetic number, because the mean of its divisors is an integer number (12569755185).

Almost surely, 2232030212030 is an apocalyptic number.

232030212030 is an abundant number, since it is smaller than the sum of its proper divisors (371318036850).

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

232030212030 is a wasteful number, since it uses less digits than its factorization.

232030212030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297865 (or 297862 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 232030212030 its reverse (30212030232), we get a palindrome (262242242262).

It can be divided in two parts, 2320302 and 12030, that added together give a palindrome (2332332).

The spelling of 232030212030 in words is "two hundred thirty-two billion, thirty million, two hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 8923 17846 26769 44615 53538 80307 89230 133845 160614 267690 288929 401535 577858 803070 866787 1444645 1733574 2600361 2889290 4333935 5200722 8667870 13001805 26003610 2578113467 5156226934 7734340401 12890567335 15468680802 23203021203 25781134670 38671702005 46406042406 77343404010 116015106015 232030212030