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1010010093 = 31072331397
BaseRepresentation
bin111100001100111…
…000011111101101
32121101111211101020
4330030320133231
54032030310333
6244120004353
734012641561
oct7414703755
92541454336
101010010093
11479140594
122423006b9
13131333511
14981d56a1
155da0c3b3
hex3c3387ed

1010010093 has 8 divisors (see below), whose sum is σ = 1346848608. Its totient is φ = 673255824.

The previous prime is 1010010091. The next prime is 1010010143. The reversal of 1010010093 is 3900100101.

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

It is not a de Polignac number, because 1010010093 - 21 = 1010010091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010010091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16471 + ... + 47867.

It is an arithmetic number, because the mean of its divisors is an integer number (168356076).

Almost surely, 21010010093 is an apocalyptic number.

It is an amenable number.

1010010093 is a deficient number, since it is larger than the sum of its proper divisors (336838515).

1010010093 is a wasteful number, since it uses less digits than its factorization.

1010010093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42123.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 1010010093 is about 31780.6559561001. The cubic root of 1010010093 is about 1003.3256256207.

Adding to 1010010093 its reverse (3900100101), we get a palindrome (4910110194).

The spelling of 1010010093 in words is "one billion, ten million, ten thousand, ninety-three".

Divisors: 1 3 10723 31397 32169 94191 336670031 1010010093