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10001422314 = 2321342741121
BaseRepresentation
bin10010101000010000…
…11001011111101010
3221211000102220011200
421110020121133222
5130440331003224
64332233105030
7502562454432
oct112410313752
927730386150
1010001422314
1142725a6684
121b31558176
13c35097990
146ac4132c2
153d808e5c9
hex2542197ea

10001422314 has 24 divisors (see below), whose sum is σ = 23336652612. Its totient is φ = 3077360640.

The previous prime is 10001422279. The next prime is 10001422349. The reversal of 10001422314 is 41322410001.

It is an interprime number because it is at equal distance from previous prime (10001422279) and next prime (10001422349).

It can be written as a sum of positive squares in 2 ways, for example, as 8978510025 + 1022912289 = 94755^2 + 31983^2 .

It is a super-2 number, since 2×100014223142 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21370327 + ... + 21370794.

Almost surely, 210001422314 is an apocalyptic number.

10001422314 is an abundant number, since it is smaller than the sum of its proper divisors (13335230298).

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

10001422314 is a wasteful number, since it uses less digits than its factorization.

10001422314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42741142 (or 42741139 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10001422314 its reverse (41322410001), we get a palindrome (51323832315).

The spelling of 10001422314 in words is "ten billion, one million, four hundred twenty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 42741121 85482242 128223363 256446726 384670089 555634573 769340178 1111269146 1666903719 3333807438 5000711157 10001422314