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101031241324 = 22132149454499
BaseRepresentation
bin101111000010111101…
…1100110011001101100
3100122210001002211101211
41132011323212121230
53123402444210244
6114225122044204
710204435244656
oct1360573463154
9318701084354
10101031241324
1139935557a62
12176b71a9664
1396b1367900
144c65dc16d6
152964a3c934
hex1785ee666c

101031241324 has 18 divisors (see below), whose sum is σ = 191451214500. Its totient is φ = 46629803376.

The previous prime is 101031241319. The next prime is 101031241373. The reversal of 101031241324 is 423142130101.

It is a junction number, because it is equal to n+sod(n) for n = 101031241295 and 101031241304.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74726574 + ... + 74727925.

Almost surely, 2101031241324 is an apocalyptic number.

It is an amenable number.

101031241324 is a deficient number, since it is larger than the sum of its proper divisors (90419973176).

101031241324 is a wasteful number, since it uses less digits than its factorization.

101031241324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149454529 (or 149454514 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101031241324 its reverse (423142130101), we get a palindrome (524173371425).

The spelling of 101031241324 in words is "one hundred one billion, thirty-one million, two hundred forty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 169 338 676 149454499 298908998 597817996 1942908487 3885816974 7771633948 25257810331 50515620662 101031241324