Search a number
-
+
106992838055 = 5103920595349
BaseRepresentation
bin110001110100101000…
…1010010010110100111
3101020011111220022200202
41203221101102112213
53223110131304210
6121052443501115
710505245055315
oct1435121222647
9336144808622
10106992838055
1141414738904
121889b82779b
13a1214a883c
14526da750b5
152bb30db9a5
hex18e94525a7

106992838055 has 8 divisors (see below), whose sum is σ = 128514984000. Its totient is φ = 85511884896.

The previous prime is 106992837997. The next prime is 106992838079. The reversal of 106992838055 is 550838299601.

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

It is a cyclic number.

It is not a de Polignac number, because 106992838055 - 216 = 106992772519 is a prime.

It is a super-2 number, since 2×1069928380552 (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 in 7 ways as a sum of consecutive naturals, for example, 10292480 + ... + 10302869.

It is an arithmetic number, because the mean of its divisors is an integer number (16064373000).

Almost surely, 2106992838055 is an apocalyptic number.

106992838055 is a deficient number, since it is larger than the sum of its proper divisors (21522145945).

106992838055 is a wasteful number, since it uses less digits than its factorization.

106992838055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20596393.

The product of its (nonzero) digits is 4665600, while the sum is 56.

The spelling of 106992838055 in words is "one hundred six billion, nine hundred ninety-two million, eight hundred thirty-eight thousand, fifty-five".

Divisors: 1 5 1039 5195 20595349 102976745 21398567611 106992838055