Search a number
-
+
106120927080 = 233257277152027
BaseRepresentation
bin110001011010101001…
…1001101011101101000
3101010220202020122200200
41202311103031131220
53214313424131310
6120430135432200
710444526665650
oct1426523153550
9333822218620
10106120927080
1141007551223
1218697825660
13a01296839c
1451c9d4b360
152b617ac9c0
hex18b54cd768

106120927080 has 192 divisors, whose sum is σ = 395589018240. Its totient is φ = 24168485376.

The previous prime is 106120927061. The next prime is 106120927093. The reversal of 106120927080 is 80729021601.

106120927080 is a `hidden beast` number, since 10 + 612 + 0 + 9 + 27 + 0 + 8 + 0 = 666.

It is a super-2 number, since 2×1061209270802 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 622027 + ... + 774053.

It is an arithmetic number, because the mean of its divisors is an integer number (2060359470).

Almost surely, 2106120927080 is an apocalyptic number.

106120927080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106120927080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197794509120).

106120927080 is an abundant number, since it is smaller than the sum of its proper divisors (289468091160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106120927080 is a wasteful number, since it uses less digits than its factorization.

106120927080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152328 (or 152321 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Adding to 106120927080 its reverse (80729021601), we get a palindrome (186849948681).

The spelling of 106120927080 in words is "one hundred six billion, one hundred twenty million, nine hundred twenty-seven thousand, eighty".