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10000310412 = 223833359201
BaseRepresentation
bin10010101000001000…
…01010000010001100
3221210221100101221010
421110010022002030
5130440034413122
64332153205220
7502550143641
oct112404120214
927727311833
1010000310412
114271a07254
121b31100810
13c34a98851
146ac203dc8
153d7e1ee0c
hex25410a08c

10000310412 has 12 divisors (see below), whose sum is σ = 23334057656. Its totient is φ = 3333436800.

The previous prime is 10000310389. The next prime is 10000310423. The reversal of 10000310412 is 21401300001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 833359201 = 10000310412 / (1 + 0 + 0 + 0 + 0 + 3 + 1 + 0 + 4 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416679589 + ... + 416679612.

Almost surely, 210000310412 is an apocalyptic number.

10000310412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10000310412 is an abundant number, since it is smaller than the sum of its proper divisors (13333747244).

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

10000310412 is a wasteful number, since it uses less digits than its factorization.

10000310412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833359208 (or 833359206 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10000310412 its reverse (21401300001), we get a palindrome (31401610413).

The spelling of 10000310412 in words is "ten billion, three hundred ten thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 833359201 1666718402 2500077603 3333436804 5000155206 10000310412