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130321323313230 = 2357620577730063
BaseRepresentation
bin11101101000011011001100…
…001011101100100001001110
3122002102121010002111212020210
4131220123030023230201032
5114040141032232010410
61141100442303423250
736310255610620110
oct3550331413544116
9562377102455223
10130321323313230
1138584a655a4345
121274918b5b4b26
13579432bc99baa
14242782b2553b0
15100ee53c6b220
hex7686cc2ec84e

130321323313230 has 32 divisors (see below), whose sum is σ = 357452772516864. Its totient is φ = 29787731042976.

The previous prime is 130321323313219. The next prime is 130321323313243. The reversal of 130321323313230 is 32313323123031.

130321323313230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1303213233132302 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310288864822 + ... + 310288865241.

It is an arithmetic number, because the mean of its divisors is an integer number (11170399141152).

Almost surely, 2130321323313230 is an apocalyptic number.

130321323313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130321323313230 is an abundant number, since it is smaller than the sum of its proper divisors (227131449203634).

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

130321323313230 is a wasteful number, since it uses less digits than its factorization.

130321323313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620577730080.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 130321323313230 its reverse (32313323123031), we get a palindrome (162634646436261).

The spelling of 130321323313230 in words is "one hundred thirty trillion, three hundred twenty-one billion, three hundred twenty-three million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 620577730063 1241155460126 1861733190189 3102888650315 3723466380378 4344044110441 6205777300630 8688088220882 9308665950945 13032132331323 18617331901890 21720220552205 26064264662646 43440441104410 65160661656615 130321323313230