Search a number
-
+
149824010 = 2575936277
BaseRepresentation
bin10001110111000…
…10001000001010
3101102220211220102
420323202020022
5301323332020
622511125402
73466324460
oct1073421012
9342824812
10149824010
1177631aa6
1242213862
1325069a7b
1415c80830
15d247475
hex8ee220a

149824010 has 32 divisors (see below), whose sum is σ = 313441920. Its totient is φ = 50496192.

The previous prime is 149824007. The next prime is 149824013. The reversal of 149824010 is 10428941.

It is an interprime number because it is at equal distance from previous prime (149824007) and next prime (149824013).

It is not an unprimeable number, because it can be changed into a prime (149824013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14009 + ... + 22268.

It is an arithmetic number, because the mean of its divisors is an integer number (9795060).

Almost surely, 2149824010 is an apocalyptic number.

149824010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149824010 is an abundant number, since it is smaller than the sum of its proper divisors (163617910).

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

149824010 is a wasteful number, since it uses less digits than its factorization.

149824010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36350.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 149824010 is about 12240.2618436045. The cubic root of 149824010 is about 531.1214062917.

The spelling of 149824010 in words is "one hundred forty-nine million, eight hundred twenty-four thousand, ten".

Divisors: 1 2 5 7 10 14 35 59 70 118 295 413 590 826 2065 4130 36277 72554 181385 253939 362770 507878 1269695 2140343 2539390 4280686 10701715 14982401 21403430 29964802 74912005 149824010