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106200243124 = 2233223799147
BaseRepresentation
bin110001011101000000…
…1110001101110110100
3101011010021111022211221
41202322001301232310
53214444230234444
6120442051440124
710446512113033
oct1427201615664
9334107438757
10106200243124
11410482a5578
12186ba2b6044
13a026219361
1451d66b671a
152b68728a84
hex18ba071bb4

106200243124 has 12 divisors (see below), whose sum is σ = 185856252064. Its totient is φ = 53098456824.

The previous prime is 106200243119. The next prime is 106200243131. The reversal of 106200243124 is 421342002601.

It is a happy number.

It is a super-3 number, since 3×1062002431243 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266682 + ... + 532465.

Almost surely, 2106200243124 is an apocalyptic number.

It is an amenable number.

106200243124 is a deficient number, since it is larger than the sum of its proper divisors (79656008940).

106200243124 is a wasteful number, since it uses less digits than its factorization.

106200243124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832374 (or 832372 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 106200243124 its reverse (421342002601), we get a palindrome (527542245725).

The spelling of 106200243124 in words is "one hundred six billion, two hundred million, two hundred forty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 33223 66446 132892 799147 1598294 3196588 26550060781 53100121562 106200243124