Search a number
-
+
152342784000 = 2113253116011
BaseRepresentation
bin1000110111100001010…
…1100110100000000000
3112120020000211021100100
42031320111212200000
54443444223042000
6153552454322400
714002124204211
oct2157025464000
9476200737310
10152342784000
1159676591480
1225637359400
131149aa54394
147532999408
153e69602a00
hex2378566800

152342784000 has 576 divisors, whose sum is σ = 599131391040. Its totient is φ = 36925440000.

The previous prime is 152342783987. The next prime is 152342784001. The reversal of 152342784000 is 487243251.

It is a happy number.

152342784000 is a `hidden beast` number, since 15 + 234 + 2 + 7 + 8 + 400 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (152342784001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25340995 + ... + 25347005.

It is an arithmetic number, because the mean of its divisors is an integer number (1040158665).

Almost surely, 2152342784000 is an apocalyptic number.

152342784000 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 152342784000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299565695520).

152342784000 is an abundant number, since it is smaller than the sum of its proper divisors (446788607040).

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

152342784000 is a wasteful number, since it uses less digits than its factorization.

152342784000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6065 (or 6032 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 152342784000 in words is "one hundred fifty-two billion, three hundred forty-two million, seven hundred eighty-four thousand".