Search a number
-
+
136910006350 = 25213210630779
BaseRepresentation
bin111111110000001111…
…0001110100001001110
3111002101111022221022221
41333200132032201032
54220342430200400
6142521240325554
712614520565315
oct1774036164116
9432344287287
10136910006350
1153077147187
122264aa738ba
13cbab65b6a0
1468ab0bb27c
153864802c1a
hex1fe078e84e

136910006350 has 24 divisors (see below), whose sum is σ = 274241275560. Its totient is φ = 50551386720.

The previous prime is 136910006339. The next prime is 136910006353. The reversal of 136910006350 is 53600019631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136910006353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105314740 + ... + 105316039.

It is an arithmetic number, because the mean of its divisors is an integer number (11426719815).

Almost surely, 2136910006350 is an apocalyptic number.

136910006350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136910006350 is an abundant number, since it is smaller than the sum of its proper divisors (137331269210).

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

136910006350 is a wasteful number, since it uses less digits than its factorization.

136910006350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210630804 (or 210630799 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

The spelling of 136910006350 in words is "one hundred thirty-six billion, nine hundred ten million, six thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 210630779 421261558 1053153895 2106307790 2738200127 5265769475 5476400254 10531538950 13691000635 27382001270 68455003175 136910006350