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1014122330 = 25137800941
BaseRepresentation
bin111100011100100…
…100011101011010
32121200020202022022
4330130210131122
54034103403310
6244344054442
734062616604
oct7434443532
92550222268
101014122330
1148049a131
12243764422
131321431b0
1498986174
155e070a55
hex3c72475a

1014122330 has 16 divisors (see below), whose sum is σ = 1965837384. Its totient is φ = 374445120.

The previous prime is 1014122297. The next prime is 1014122339. The reversal of 1014122330 is 332214101.

It can be written as a sum of positive squares in 4 ways, for example, as 866183761 + 147938569 = 29431^2 + 12163^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1014122299 and 1014122308.

It is not an unprimeable number, because it can be changed into a prime (1014122339) 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, 3900341 + ... + 3900600.

Almost surely, 21014122330 is an apocalyptic number.

1014122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014122330 is a deficient number, since it is larger than the sum of its proper divisors (951715054).

1014122330 is a wasteful number, since it uses less digits than its factorization.

1014122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800961.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1014122330 is about 31845.2874064594. The cubic root of 1014122330 is about 1004.6854555522.

Adding to 1014122330 its reverse (332214101), we get a palindrome (1346336431).

The spelling of 1014122330 in words is "one billion, fourteen million, one hundred twenty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 7800941 15601882 39004705 78009410 101412233 202824466 507061165 1014122330