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300120131010 = 23571583902807
BaseRepresentation
bin1000101111000001000…
…11011100010111000010
31001200122212222022111210
410113200203130113002
514404121223143020
6345512343550550
730453154010460
oct4274043342702
91050585868453
10300120131010
11106309a98527
124a1b975b456
13223bb9a034b
1410751093830
157c17edd3e0
hex45e08dc5c2

300120131010 has 64 divisors (see below), whose sum is σ = 823707574272. Its totient is φ = 68555476416.

The previous prime is 300120130991. The next prime is 300120131021. The reversal of 300120131010 is 10131021003.

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 31 ways as a sum of consecutive naturals, for example, 118974 + ... + 783833.

It is an arithmetic number, because the mean of its divisors is an integer number (12870430848).

Almost surely, 2300120131010 is an apocalyptic number.

300120131010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

300120131010 is an abundant number, since it is smaller than the sum of its proper divisors (523587443262).

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

300120131010 is a wasteful number, since it uses less digits than its factorization.

300120131010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904407.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 300120131010 its reverse (10131021003), we get a palindrome (310251152013).

The spelling of 300120131010 in words is "three hundred billion, one hundred twenty million, one hundred thirty-one thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1583 3166 4749 7915 9498 11081 15830 22162 23745 33243 47490 55405 66486 110810 166215 332430 902807 1805614 2708421 4514035 5416842 6319649 9028070 12639298 13542105 18958947 27084210 31598245 37917894 63196490 94794735 189589470 1429143481 2858286962 4287430443 7145717405 8574860886 10004004367 14291434810 20008008734 21437152215 30012013101 42874304430 50020021835 60024026202 100040043670 150060065505 300120131010