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10012231030 = 251439695777
BaseRepresentation
bin10010101001100011…
…01000010101110110
3221211202210000221111
421110301220111312
5131001112343110
64333300505234
7503053362634
oct112461502566
927752700844
1010012231030
1142787093aa
121b350ab21a
13c373b0679
146ada28354
153d8ec6e8a
hex254c68576

10012231030 has 16 divisors (see below), whose sum is σ = 18034565760. Its totient is φ = 4002103552.

The previous prime is 10012231003. The next prime is 10012231067. The reversal of 10012231030 is 3013221001.

It is a self number, because there is not a number n which added to its sum of digits gives 10012231030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333499 + ... + 362278.

It is an arithmetic number, because the mean of its divisors is an integer number (1127160360).

Almost surely, 210012231030 is an apocalyptic number.

10012231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012231030 is a deficient number, since it is larger than the sum of its proper divisors (8022334730).

10012231030 is a wasteful number, since it uses less digits than its factorization.

10012231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697223.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10012231030 its reverse (3013221001), we get a palindrome (13025452031).

The spelling of 10012231030 in words is "ten billion, twelve million, two hundred thirty-one thousand, thirty".

Divisors: 1 2 5 10 1439 2878 7195 14390 695777 1391554 3478885 6957770 1001223103 2002446206 5006115515 10012231030