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1214010103100 = 225212140101031
BaseRepresentation
bin10001101010101000101…
…001000001010100111100
311022001120110012002101212
4101222220221001110330
5124342243041244400
62325413013423552
7153465205420454
oct21525051012474
94261513162355
101214010103100
1142894a0659a3
1217734963abb8
138a633023342
1442a890b0d64
15218a4b67335
hex11aa8a4153c

1214010103100 has 18 divisors (see below), whose sum is σ = 2634401923944. Its totient is φ = 485604041200.

The previous prime is 1214010103093. The next prime is 1214010103123. The reversal of 1214010103100 is 13010104121.

It is a super-2 number, since 2×12140101031002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6070050416 + ... + 6070050615.

Almost surely, 21214010103100 is an apocalyptic number.

1214010103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214010103100 is an abundant number, since it is smaller than the sum of its proper divisors (1420391820844).

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

1214010103100 is a wasteful number, since it uses less digits than its factorization.

1214010103100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12140101045 (or 12140101038 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1214010103100 its reverse (13010104121), we get a palindrome (1227020207221).

The spelling of 1214010103100 in words is "one trillion, two hundred fourteen billion, ten million, one hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 12140101031 24280202062 48560404124 60700505155 121401010310 242802020620 303502525775 607005051550 1214010103100