Search a number
-
+
103874152011 = 3761621713043
BaseRepresentation
bin110000010111101100…
…0011100011001001011
3100221010011112122201020
41200233120130121023
53200213240331021
6115415155323523
710335045503220
oct1405730343113
9327104478636
10103874152011
1140064283923
121816b2b05a3
139a4533a496
1450557b5947
152a7e4017c6
hex182f61c64b

103874152011 has 32 divisors (see below), whose sum is σ = 160917462528. Its totient is φ = 58369731840.

The previous prime is 103874152009. The next prime is 103874152013. The reversal of 103874152011 is 110251478301.

It is an interprime number because it is at equal distance from previous prime (103874152009) and next prime (103874152013).

It is not a de Polignac number, because 103874152011 - 21 = 103874152009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103874152013) 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, 7957456 + ... + 7970498.

It is an arithmetic number, because the mean of its divisors is an integer number (5028670704).

Almost surely, 2103874152011 is an apocalyptic number.

103874152011 is a deficient number, since it is larger than the sum of its proper divisors (57043310517).

103874152011 is a wasteful number, since it uses less digits than its factorization.

103874152011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19331.

The product of its (nonzero) digits is 6720, while the sum is 33.

The spelling of 103874152011 in words is "one hundred three billion, eight hundred seventy-four million, one hundred fifty-two thousand, eleven".

Divisors: 1 3 7 21 61 183 427 1281 6217 13043 18651 39129 43519 91301 130557 273903 379237 795623 1137711 2386869 2654659 5569361 7963977 16708083 81088331 243264993 567618317 1702854951 4946388191 14839164573 34624717337 103874152011