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12914048700 = 2234527421541
BaseRepresentation
bin11000000011011110…
…01011111010111100
31020100000001122110000
430001233023322330
5202421444024300
65533240514300
7635010413520
oct140157137274
936300048400
1012914048700
115527709a23
122604a7b990
1312aa639847
148a7193d80
15508b24c00
hex301bcbebc

12914048700 has 360 divisors, whose sum is σ = 48044848544. Its totient is φ = 2939328000.

The previous prime is 12914048633. The next prime is 12914048701. The reversal of 12914048700 is 784041921.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12914048701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 23870430 + ... + 23870970.

Almost surely, 212914048700 is an apocalyptic number.

12914048700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12914048700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24022424272).

12914048700 is an abundant number, since it is smaller than the sum of its proper divisors (35130799844).

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

12914048700 is a wasteful number, since it uses less digits than its factorization.

12914048700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 12914048700 in words is "twelve billion, nine hundred fourteen million, forty-eight thousand, seven hundred".