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106235124644 = 22119931243121
BaseRepresentation
bin110001011110000011…
…0110101101110100100
3101011012201010111022002
41202330012311232210
53220032142442034
6120445335224432
710450414442315
oct1427406655644
9334181114262
10106235124644
1141065a5a580
1218709b18118
13a0305101cc
1451db19660c
152b6b818e7e
hex18bc1b5ba4

106235124644 has 24 divisors (see below), whose sum is σ = 202833767136. Its totient is φ = 48283632000.

The previous prime is 106235124637. The next prime is 106235124679. The reversal of 106235124644 is 446421532601.

It is a super-2 number, since 2×1062351246442 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106235124598 and 106235124607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315404 + ... + 558524.

It is an arithmetic number, because the mean of its divisors is an integer number (8451406964).

Almost surely, 2106235124644 is an apocalyptic number.

It is an amenable number.

106235124644 is a deficient number, since it is larger than the sum of its proper divisors (96598642492).

106235124644 is a wasteful number, since it uses less digits than its factorization.

106235124644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253067 (or 253065 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 106235124644 in words is "one hundred six billion, two hundred thirty-five million, one hundred twenty-four thousand, six hundred forty-four".

Divisors: 1 2 4 11 22 44 9931 19862 39724 109241 218482 243121 436964 486242 972484 2674331 5348662 10697324 2414434651 4828869302 9657738604 26558781161 53117562322 106235124644