Search a number
-
+
106142876 = 2277351929
BaseRepresentation
bin1100101001110…
…01110010011100
321101201121122122
412110321302130
5204133033001
614311002112
72426125310
oct624716234
9241647578
10106142876
1154a07794
122b669338
1318cb4848
141014db40
1594b9b1b
hex6539c9c

106142876 has 24 divisors (see below), whose sum is σ = 215197920. Its totient is φ = 44865792.

The previous prime is 106142857. The next prime is 106142887. The reversal of 106142876 is 678241601.

It is a super-2 number, since 2×1061428762 = 22532620251102752, which 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, 23921 + ... + 28008.

It is an arithmetic number, because the mean of its divisors is an integer number (8966580).

Almost surely, 2106142876 is an apocalyptic number.

It is an amenable number.

106142876 is an abundant number, since it is smaller than the sum of its proper divisors (109055044).

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

106142876 is a wasteful number, since it uses less digits than its factorization.

106142876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52013 (or 52011 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 106142876 is about 10302.5664763689. The cubic root of 106142876 is about 473.4748883419.

The spelling of 106142876 in words is "one hundred six million, one hundred forty-two thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 73 146 292 511 1022 2044 51929 103858 207716 363503 727006 1454012 3790817 7581634 15163268 26535719 53071438 106142876