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385482756803230 = 252314531153483817
BaseRepresentation
bin101011110100110000011001…
…0110010010100101010011110
31212112212210101010000021222101
41113221200302302110222132
5401011222141220200410
63443504200031035314
7144124132032522442
oct12751406262245236
91775783333007871
10385482756803230
11101910356778679
123729918336bb3a
1313712b38c85a38
146b29671c8c822
152e874578d6d3a
hex15e9832c94a9e

385482756803230 has 32 divisors (see below), whose sum is σ = 724535483632704. Its totient is φ = 147387548073216.

The previous prime is 385482756803227. The next prime is 385482756803237. The reversal of 385482756803230 is 32308657284583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385482756803237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576407719 + ... + 577076098.

It is an arithmetic number, because the mean of its divisors is an integer number (22641733863522).

Almost surely, 2385482756803230 is an apocalyptic number.

385482756803230 is a deficient number, since it is larger than the sum of its proper divisors (339052726829474).

385482756803230 is a wasteful number, since it uses less digits than its factorization.

385482756803230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153485300.

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 385482756803230 in words is "three hundred eighty-five trillion, four hundred eighty-two billion, seven hundred fifty-six million, eight hundred three thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 1453 2906 7265 14530 33419 66838 167095 334190 1153483817 2306967634 5767419085 11534838170 26530127791 53060255582 132650638955 265301277910 1676011986101 3352023972202 8380059930505 16760119861010 38548275680323 77096551360646 192741378401615 385482756803230