Search a number
-
+
113741114181 = 3794331108361
BaseRepresentation
bin110100111101101111…
…1111010101101000101
3101212120210222021020120
41221323133322231011
53330420211123211
6124130230452153
711134416342612
oct1517337725505
9355523867216
10113741114181
1144267991612
121a063804059
13a9585b7536
14570ddc7509
152e5a780d06
hex1a7b7fab45

113741114181 has 16 divisors (see below), whose sum is σ = 153929314560. Its totient is φ = 74694597120.

The previous prime is 113741114171. The next prime is 113741114191. The reversal of 113741114181 is 181411147311.

It is an interprime number because it is at equal distance from previous prime (113741114171) and next prime (113741114191).

It is not a de Polignac number, because 113741114181 - 235 = 79381375813 is a prime.

It is a super-2 number, since 2×1137411141812 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113741114111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451560 + ... + 656801.

It is an arithmetic number, because the mean of its divisors is an integer number (9620582160).

Almost surely, 2113741114181 is an apocalyptic number.

It is an amenable number.

113741114181 is a deficient number, since it is larger than the sum of its proper divisors (40188200379).

113741114181 is a wasteful number, since it uses less digits than its factorization.

113741114181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108876.

The product of its digits is 2688, while the sum is 33.

The spelling of 113741114181 in words is "one hundred thirteen billion, seven hundred forty-one million, one hundred fourteen thousand, one hundred eighty-one".

Divisors: 1 3 79 237 433 1299 34207 102621 1108361 3325083 87560519 262681557 479920313 1439760939 37913704727 113741114181