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106101000156 = 2238841750013
BaseRepresentation
bin110001011010000011…
…1001100011111011100
3101010212100202021002110
41202310013030133130
53214243324001111
6120424144354020
710444165422654
oct1426407143734
9333770667073
10106101000156
1140aa7280898
1218691015910
13a00b7ac2c8
1451c7441364
152b5eb735a6
hex18b41cc7dc

106101000156 has 12 divisors (see below), whose sum is σ = 247569000392. Its totient is φ = 35367000048.

The previous prime is 106101000127. The next prime is 106101000221. The reversal of 106101000156 is 651000101601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1061010001562 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4420874995 + ... + 4420875018.

Almost surely, 2106101000156 is an apocalyptic number.

It is an amenable number.

106101000156 is an abundant number, since it is smaller than the sum of its proper divisors (141468000236).

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

106101000156 is a wasteful number, since it uses less digits than its factorization.

106101000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8841750020 (or 8841750018 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 106101000156 its reverse (651000101601), we get a palindrome (757101101757).

The spelling of 106101000156 in words is "one hundred six billion, one hundred one million, one hundred fifty-six", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 8841750013 17683500026 26525250039 35367000052 53050500078 106101000156