Search a number
-
+
152899464192 = 2103972631951
BaseRepresentation
bin1000111001100110000…
…1001010110000000000
3112121122211022120000020
42032121201022300000
510001114230323232
6154124022053440
714021664000426
oct2163141126000
9477584276006
10152899464192
1159931841552
122577187a280
1311559193347
1475868a7116
153e9d414e2c
hex239984ac00

152899464192 has 176 divisors, whose sum is σ = 413511555072. Its totient is φ = 50223513600.

The previous prime is 152899464169. The next prime is 152899464241. The reversal of 152899464192 is 291464998251.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78368817 + ... + 78370767.

It is an arithmetic number, because the mean of its divisors is an integer number (2349497472).

Almost surely, 2152899464192 is an apocalyptic number.

152899464192 is a gapful number since it is divisible by the number (12) 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 152899464192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206755777536).

152899464192 is an abundant number, since it is smaller than the sum of its proper divisors (260612090880).

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

152899464192 is a wasteful number, since it uses less digits than its factorization.

152899464192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334 (or 2316 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 60.

The spelling of 152899464192 in words is "one hundred fifty-two billion, eight hundred ninety-nine million, four hundred sixty-four thousand, one hundred ninety-two".