Search a number
-
+
151363600 = 24522271667
BaseRepresentation
bin10010000010110…
…10000000010000
3101112211001211021
421001122000100
5302222113400
623004125224
73515366203
oct1101320020
9345731737
10151363600
1178493793
1242836814
132548877b
141616193a
15d44d71a
hex905a010

151363600 has 60 divisors (see below), whose sum is σ = 365472144. Its totient is φ = 60242560.

The previous prime is 151363577. The next prime is 151363609. The reversal of 151363600 is 6363151.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (151363609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89967 + ... + 91633.

Almost surely, 2151363600 is an apocalyptic number.

151363600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151363600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182736072).

151363600 is an abundant number, since it is smaller than the sum of its proper divisors (214108544).

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

151363600 is a wasteful number, since it uses less digits than its factorization.

151363600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912 (or 1901 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 151363600 is about 12302.9915061338. The cubic root of 151363600 is about 532.9344760916.

The spelling of 151363600 in words is "one hundred fifty-one million, three hundred sixty-three thousand, six hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 227 400 454 908 1135 1667 1816 2270 3334 3632 4540 5675 6668 8335 9080 11350 13336 16670 18160 22700 26672 33340 41675 45400 66680 83350 90800 133360 166700 333400 378409 666800 756818 1513636 1892045 3027272 3784090 6054544 7568180 9460225 15136360 18920450 30272720 37840900 75681800 151363600