Search a number
-
+
50115000110 = 2577949118457
BaseRepresentation
bin101110101011000101…
…100011011100101110
311210100121012210010012
4232223011203130232
51310113420000420
635004510213222
73422616321020
oct565305433456
9153317183105
1050115000110
111a28767a36a
1298674b4212
134958835c26
1425d5b08010
151484a0ddc5
hexbab16372e

50115000110 has 64 divisors (see below), whose sum is σ = 104616990720. Its totient is φ = 16929319680.

The previous prime is 50115000101. The next prime is 50115000113. The reversal of 50115000110 is 1100051105.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50115000113) 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, 2706002 + ... + 2724458.

It is an arithmetic number, because the mean of its divisors is an integer number (1634640480).

Almost surely, 250115000110 is an apocalyptic number.

50115000110 is an abundant number, since it is smaller than the sum of its proper divisors (54501990610).

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

50115000110 is a wasteful number, since it uses less digits than its factorization.

50115000110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19041.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 50115000110 its reverse (1100051105), we get a palindrome (51215051215).

The spelling of 50115000110 in words is "fifty billion, one hundred fifteen million, one hundred ten", and thus it is an aban number.

Divisors: 1 2 5 7 10 14 35 70 79 158 395 491 553 790 982 1106 2455 2765 3437 4910 5530 6874 17185 18457 34370 36914 38789 77578 92285 129199 184570 193945 258398 271523 387890 543046 645995 1291990 1357615 1458103 2715230 2916206 7290515 9062387 10206721 14581030 18124774 20413442 45311935 51033605 63436709 90623870 102067210 126873418 317183545 634367090 715928573 1431857146 3579642865 5011500011 7159285730 10023000022 25057500055 50115000110