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10230011002 = 27174119721
BaseRepresentation
bin10011000011100000…
…11001010001111010
3222101221120101220101
421201300121101322
5131422340323002
64411040350014
7511336441651
oct114160312172
928357511811
1010230011002
11437a635752
121b9601530a
13c70551763
146d0918198
153ed194587
hex261c1947a

10230011002 has 16 divisors (see below), whose sum is σ = 15564844224. Its totient is φ = 5041764000.

The previous prime is 10230010961. The next prime is 10230011009. The reversal of 10230011002 is 20011003201.

It is a self number, because there is not a number n which added to its sum of digits gives 10230011002.

It is not an unprimeable number, because it can be changed into a prime (10230011009) 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, 1047502 + ... + 1057222.

It is an arithmetic number, because the mean of its divisors is an integer number (972802764).

Almost surely, 210230011002 is an apocalyptic number.

10230011002 is a deficient number, since it is larger than the sum of its proper divisors (5334833222).

10230011002 is an equidigital number, since it uses as much as digits as its factorization.

10230011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17205.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10230011002 its reverse (20011003201), we get a palindrome (30241014203).

The spelling of 10230011002 in words is "ten billion, two hundred thirty million, eleven thousand, two".

Divisors: 1 2 71 142 7411 9721 14822 19442 526181 690191 1052362 1380382 72042331 144084662 5115005501 10230011002