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107288827124 = 2226822206781
BaseRepresentation
bin110001111101011101…
…0011001010011110100
3101020221010212010100212
41203322322121103310
53224211414431444
6121142055524552
710515500661233
oct1437272312364
9336833763325
10107288827124
1141556822876
1218962989758
13a16a900abb
14529b0c2b1a
152bce0a719e
hex18fae994f4

107288827124 has 6 divisors (see below), whose sum is σ = 187755447474. Its totient is φ = 53644413560.

The previous prime is 107288827103. The next prime is 107288827157. The reversal of 107288827124 is 421728882701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 98250902500 + 9037924624 = 313450^2 + 95068^2 .

It is a super-2 number, since 2×1072888271242 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13411103387 + ... + 13411103394.

It is an arithmetic number, because the mean of its divisors is an integer number (31292574579).

Almost surely, 2107288827124 is an apocalyptic number.

It is an amenable number.

107288827124 is a deficient number, since it is larger than the sum of its proper divisors (80466620350).

107288827124 is a wasteful number, since it uses less digits than its factorization.

107288827124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26822206785 (or 26822206783 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 50.

The spelling of 107288827124 in words is "one hundred seven billion, two hundred eighty-eight million, eight hundred twenty-seven thousand, one hundred twenty-four".

Divisors: 1 2 4 26822206781 53644413562 107288827124