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120001330230 = 2354393024287
BaseRepresentation
bin110111111000010100…
…0101111110000110110
3102110202002200012020020
41233300220233300312
53431230320031410
6131043340550010
711445513322425
oct1576050576066
9373662605206
10120001330230
114698a693591
121b310252306
13b4155619a2
145b455b12bc
1531c5169a70
hex1bf0a2fc36

120001330230 has 32 divisors (see below), whose sum is σ = 294700944384. Its totient is φ = 31256160096.

The previous prime is 120001330219. The next prime is 120001330333. The reversal of 120001330230 is 32033100021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 46510854 + ... + 46513433.

It is an arithmetic number, because the mean of its divisors is an integer number (9209404512).

Almost surely, 2120001330230 is an apocalyptic number.

120001330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120001330230 is an abundant number, since it is smaller than the sum of its proper divisors (174699614154).

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

120001330230 is a wasteful number, since it uses less digits than its factorization.

120001330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93024340.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120001330230 its reverse (32033100021), we get a palindrome (152034430251).

The spelling of 120001330230 in words is "one hundred twenty billion, one million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 93024287 186048574 279072861 465121435 558145722 930242870 1395364305 2790728610 4000044341 8000088682 12000133023 20000221705 24000266046 40000443410 60000665115 120001330230