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10000251014620 = 225500012550731
BaseRepresentation
bin1001000110000101110101…
…1010001100110111011100
31022102000101200120010011011
42101201131122030313130
52302321003224431440
633134015113105004
72051331354053326
oct221413532146734
938360350503134
1010000251014620
11320609aaa0019
1211561479b8164
13577034164999
1426802c5d0616
151251e1ec79ea
hex9185d68cddc

10000251014620 has 12 divisors (see below), whose sum is σ = 21000527130744. Its totient is φ = 4000100405840.

The previous prime is 10000251014609. The next prime is 10000251014623. The reversal of 10000251014620 is 2641015200001.

10000251014620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10000251014591 and 10000251014600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000251014623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250006275346 + ... + 250006275385.

It is an arithmetic number, because the mean of its divisors is an integer number (1750043927562).

Almost surely, 210000251014620 is an apocalyptic number.

10000251014620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000251014620 is an abundant number, since it is smaller than the sum of its proper divisors (11000276116124).

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

10000251014620 is a wasteful number, since it uses less digits than its factorization.

10000251014620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500012550740 (or 500012550738 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10000251014620 its reverse (2641015200001), we get a palindrome (12641266214621).

The spelling of 10000251014620 in words is "ten trillion, two hundred fifty-one million, fourteen thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 500012550731 1000025101462 2000050202924 2500062753655 5000125507310 10000251014620