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1012230114 = 23797248461
BaseRepresentation
bin111100010101010…
…110011111100010
32121112200121200020
4330111112133202
54033112330424
6244235334310
734040546130
oct7425263742
92545617606
101012230114
1147a417515
12242bb1396
1313192cb3c
1498612750
155dcea079
hex3c5567e2

1012230114 has 32 divisors (see below), whose sum is σ = 2337530496. Its totient is φ = 286225920.

The previous prime is 1012230113. The next prime is 1012230169. The reversal of 1012230114 is 4110322101.

It is a junction number, because it is equal to n+sod(n) for n = 1012230093 and 1012230102.

It is not an unprimeable number, because it can be changed into a prime (1012230113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120157 + ... + 128304.

It is an arithmetic number, because the mean of its divisors is an integer number (73047828).

Almost surely, 21012230114 is an apocalyptic number.

1012230114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012230114 is an abundant number, since it is smaller than the sum of its proper divisors (1325300382).

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

1012230114 is a wasteful number, since it uses less digits than its factorization.

1012230114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248570.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1012230114 is about 31815.5640214031. The cubic root of 1012230114 is about 1004.0601971547.

Adding to 1012230114 its reverse (4110322101), we get a palindrome (5122552215).

The spelling of 1012230114 in words is "one billion, twelve million, two hundred thirty thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 97 194 291 582 679 1358 2037 4074 248461 496922 745383 1490766 1739227 3478454 5217681 10435362 24100717 48201434 72302151 144604302 168705019 337410038 506115057 1012230114