Search a number
-
+
1214113323124 = 22131723577910333
BaseRepresentation
bin10001101010101110110…
…010110001100001110100
311022001211122102012122201
4101222232302301201310
5124343001002314444
62325431142034244
7153500600653462
oct21525662614164
94261748365581
101214113323124
114289a23566a9
12177378118984
138a64b523690
1442a98a9d832
15218adc55dd4
hex11aaecb1874

1214113323124 has 96 divisors (see below), whose sum is σ = 2528751294720. Its totient is φ = 504331204608.

The previous prime is 1214113323121. The next prime is 1214113323127. The reversal of 1214113323124 is 4213233114121.

It is an interprime number because it is at equal distance from previous prime (1214113323121) and next prime (1214113323127).

It is a super-2 number, since 2×12141133231242 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214113323092 and 1214113323101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214113323121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117493462 + ... + 117503794.

It is an arithmetic number, because the mean of its divisors is an integer number (26341159320).

Almost surely, 21214113323124 is an apocalyptic number.

It is an amenable number.

1214113323124 is an abundant number, since it is smaller than the sum of its proper divisors (1314637971596).

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

1214113323124 is a wasteful number, since it uses less digits than its factorization.

1214113323124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16169 (or 16167 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

Adding to 1214113323124 its reverse (4213233114121), we get a palindrome (5427346437245).

The spelling of 1214113323124 in words is "one trillion, two hundred fourteen billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 13 17 23 26 34 46 52 68 92 221 299 391 442 598 782 884 1196 1564 5083 5779 10166 10333 11558 20332 20666 23116 41332 75127 98243 132917 134329 150254 175661 196486 237659 265834 268658 300508 351322 392972 475318 531668 537316 702644 950636 1277159 1727921 2259589 2283593 2554318 3089567 3455842 4040203 4519178 4567186 5108636 6179134 6911684 8080406 9038356 9134372 12358268 16160812 29374657 52522639 58749314 59714407 105045278 117498628 119428814 210090556 238857628 776287291 1015144919 1373431361 1552574582 2030289838 2746862722 3105149164 4060579676 5493725444 13196883947 17854607693 23348333137 26393767894 35709215386 46696666274 52787535788 71418430772 93393332548 303528330781 607056661562 1214113323124