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106894250826 = 23113009753813
BaseRepresentation
bin110001110001101100…
…1001101001101001010
3101012220122101120102220
41203203121031031022
53222404412011301
6121035002434510
710502640066066
oct1434331151512
9335818346386
10106894250826
1141374021860
1218872802a36
13a106c3b0bc
145260930aa6
152ba9615936
hex18e364d34a

106894250826 has 32 divisors (see below), whose sum is σ = 233235903168. Its totient is φ = 32390519040.

The previous prime is 106894250797. The next prime is 106894250833. The reversal of 106894250826 is 628052498601.

It is a happy number.

It is a super-2 number, since 2×1068942508262 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1959496 + ... + 2013308.

It is an arithmetic number, because the mean of its divisors is an integer number (7288621974).

Almost surely, 2106894250826 is an apocalyptic number.

106894250826 is an abundant number, since it is smaller than the sum of its proper divisors (126341652342).

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

106894250826 is a wasteful number, since it uses less digits than its factorization.

106894250826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83926.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 106894250826 in words is "one hundred six billion, eight hundred ninety-four million, two hundred fifty thousand, eight hundred twenty-six".

Divisors: 1 2 3 6 11 22 33 66 30097 53813 60194 90291 107626 161439 180582 322878 331067 591943 662134 993201 1183886 1775829 1986402 3551658 1619609861 3239219722 4858829583 9717659166 17815708471 35631416942 53447125413 106894250826