Search a number
-
+
106013838061 = 23731014011559
BaseRepresentation
bin110001010111011101…
…0101100101011101101
3101010122021201222011201
41202232322230223231
53214104020304221
6120411352245501
710442056520035
oct1425672545355
9333567658151
10106013838061
1140a620586aa
12186679a0891
139cc6711cc1
1451b9a328c5
152b571a7891
hex18aeeacaed

106013838061 has 32 divisors (see below), whose sum is σ = 113604042240. Its totient is φ = 98714880000.

The previous prime is 106013838019. The next prime is 106013838103. The reversal of 106013838061 is 160838310601.

It is an interprime number because it is at equal distance from previous prime (106013838019) and next prime (106013838103).

It is a cyclic number.

It is not a de Polignac number, because 106013838061 - 211 = 106013836013 is a prime.

It is a super-2 number, since 2×1060138380612 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106013838061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106013838001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68000400 + ... + 68001958.

It is an arithmetic number, because the mean of its divisors is an integer number (3550126320).

Almost surely, 2106013838061 is an apocalyptic number.

It is an amenable number.

106013838061 is a deficient number, since it is larger than the sum of its proper divisors (7590204179).

106013838061 is a wasteful number, since it uses less digits than its factorization.

106013838061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 106013838061 in words is "one hundred six billion, thirteen million, eight hundred thirty-eight thousand, sixty-one".

Divisors: 1 23 73 101 401 1559 1679 2323 7373 9223 29273 35857 40501 113807 157459 169579 625159 673279 931523 2617561 2956573 3621557 11494507 14378657 45636607 63141059 68001179 264373661 1049641961 1452244357 4609297307 106013838061