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106756555705 = 5183111661011
BaseRepresentation
bin110001101101100101…
…1111100001110111001
3101012120001021221020121
41203123023330032321
53222114134240310
6121013203253241
710466345515432
oct1433313741671
9335501257217
10106756555705
1141303324438
121883467a221
13a0b4559bb7
14524a52a489
152b9c4b70da
hex18db2fc3b9

106756555705 has 8 divisors (see below), whose sum is σ = 128177843904. Its totient is φ = 85358593200.

The previous prime is 106756555687. The next prime is 106756555709. The reversal of 106756555705 is 507555657601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106756555705 - 215 = 106756522937 is a prime.

It is a super-2 number, since 2×1067565557052 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106756555709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5821351 + ... + 5839660.

It is an arithmetic number, because the mean of its divisors is an integer number (16022230488).

Almost surely, 2106756555705 is an apocalyptic number.

It is an amenable number.

106756555705 is a deficient number, since it is larger than the sum of its proper divisors (21421288199).

106756555705 is a wasteful number, since it uses less digits than its factorization.

106756555705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11662847.

The product of its (nonzero) digits is 5512500, while the sum is 52.

The spelling of 106756555705 in words is "one hundred six billion, seven hundred fifty-six million, five hundred fifty-five thousand, seven hundred five".

Divisors: 1 5 1831 9155 11661011 58305055 21351311141 106756555705