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10000321093 = 73146639883
BaseRepresentation
bin10010101000001000…
…01100101001000101
3221210221100221120201
421110010030221011
5130440040233333
64332153330501
7502550220040
oct112404145105
927727327521
1010000321093
114271a14284
121b31106a31
13c34aa0679
146ac207c57
153d7e2317d
hex25410ca45

10000321093 has 16 divisors (see below), whose sum is σ = 11801337856. Its totient is φ = 8292579120.

The previous prime is 10000321061. The next prime is 10000321139. The reversal of 10000321093 is 39012300001.

It is not a de Polignac number, because 10000321093 - 25 = 10000321061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10000321093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000321013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006930 + ... + 1016812.

It is an arithmetic number, because the mean of its divisors is an integer number (737583616).

Almost surely, 210000321093 is an apocalyptic number.

It is an amenable number.

10000321093 is a deficient number, since it is larger than the sum of its proper divisors (1801016763).

10000321093 is an equidigital number, since it uses as much as digits as its factorization.

10000321093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14584.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10000321093 its reverse (39012300001), we get a palindrome (49012621094).

The spelling of 10000321093 in words is "ten billion, three hundred twenty-one thousand, ninety-three".

Divisors: 1 7 31 217 4663 9883 32641 69181 144553 306373 1011871 2144611 46084429 322591003 1428617299 10000321093