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120023130310300 = 225271710085977337
BaseRepresentation
bin11011010010100100010000…
…000011000000011010011100
3120201222002200022112112122201
4123102210100003000122130
5111212424332324412200
61103133510451421244
734165246025446150
oct3322442003003234
9521862608475581
10120023130310300
1135274584077738
12115653535b4824
1351c81954b2909
14218d216d9d060
15dd2125105c6a
hex6d29100c069c

120023130310300 has 72 divisors (see below), whose sum is σ = 315166619857824. Its totient is φ = 38730152970240.

The previous prime is 120023130310297. The next prime is 120023130310333. The reversal of 120023130310300 is 3013031320021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5042976769 + ... + 5043000568.

It is an arithmetic number, because the mean of its divisors is an integer number (4377314164692).

Almost surely, 2120023130310300 is an apocalyptic number.

120023130310300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120023130310300 is an abundant number, since it is smaller than the sum of its proper divisors (195143489547524).

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

120023130310300 is a wasteful number, since it uses less digits than its factorization.

120023130310300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085977375 (or 10085977368 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120023130310300 its reverse (3013031320021), we get a palindrome (123036161630321).

The spelling of 120023130310300 in words is "one hundred twenty trillion, twenty-three billion, one hundred thirty million, three hundred ten thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 17 20 25 28 34 35 50 68 70 85 100 119 140 170 175 238 340 350 425 476 595 700 850 1190 1700 2380 2975 5950 11900 10085977337 20171954674 40343909348 50429886685 70601841359 100859773370 141203682718 171461614729 201719546740 252149433425 282407365436 342923229458 353009206795 504298866850 685846458916 706018413590 857308073645 1008597733700 1200231303103 1412036827180 1714616147290 1765046033975 2400462606206 3429232294580 3530092067950 4286540368225 4800925212412 6001156515515 7060184135900 8573080736450 12002313031030 17146161472900 24004626062060 30005782577575 60011565155150 120023130310300