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12300114750 = 2353721130427
BaseRepresentation
bin10110111010010010…
…01101101100111110
31011202012211120101120
423131021031230332
5200142312133000
65352310051410
7613544151600
oct133511155476
934665746346
1012300114750
1152421042a0
122473349b66
1312103a2911
14849821170
154beca36a0
hex2dd24db3e

12300114750 has 192 divisors, whose sum is σ = 38961471744. Its totient is φ = 2555784000.

The previous prime is 12300114709. The next prime is 12300114787. The reversal of 12300114750 is 5741100321.

It is a self number, because there is not a number n which added to its sum of digits gives 12300114750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 389037 + ... + 419463.

It is an arithmetic number, because the mean of its divisors is an integer number (202924332).

Almost surely, 212300114750 is an apocalyptic number.

12300114750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12300114750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19480735872).

12300114750 is an abundant number, since it is smaller than the sum of its proper divisors (26661356994).

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

12300114750 is a wasteful number, since it uses less digits than its factorization.

12300114750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30472 (or 30455 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The spelling of 12300114750 in words is "twelve billion, three hundred million, one hundred fourteen thousand, seven hundred fifty".