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10000313122 = 239511126551
BaseRepresentation
bin10010101000001000…
…01010101100100010
3221210221100112122111
421110010022230202
5130440040004442
64332153225534
7502550154562
oct112404125442
927727315574
1010000313122
114271a09298
121b311022aa
13c34a99b57
146ac204da2
153d7e20b17
hex25410ab22

10000313122 has 8 divisors (see below), whose sum is σ = 15000967872. Its totient is φ = 4999990500.

The previous prime is 10000313117. The next prime is 10000313123. The reversal of 10000313122 is 22131300001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10000313123) 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, 15747 + ... + 142297.

It is an arithmetic number, because the mean of its divisors is an integer number (1875120984).

Almost surely, 210000313122 is an apocalyptic number.

10000313122 is a deficient number, since it is larger than the sum of its proper divisors (5000654750).

10000313122 is a wasteful number, since it uses less digits than its factorization.

10000313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166064.

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

Adding to 10000313122 its reverse (22131300001), we get a palindrome (32131613123).

The spelling of 10000313122 in words is "ten billion, three hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 39511 79022 126551 253102 5000156561 10000313122