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153300000 = 25355773
BaseRepresentation
bin10010010001100…
…10110000100000
3101200110110001210
421020302300200
5303221100000
623113430120
73541012530
oct1110626040
9350413053
10153300000
1179596617
124340b340
13259b5c79
14165074c0
15d6d2350
hex9232c20

153300000 has 288 divisors, whose sum is σ = 582712704. Its totient is φ = 34560000.

The previous prime is 153299989. The next prime is 153300011. The reversal of 153300000 is 3351.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (153299989) and next prime (153300011).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2099964 + ... + 2100036.

It is an arithmetic number, because the mean of its divisors is an integer number (2023308).

Almost surely, 2153300000 is an apocalyptic number.

153300000 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 153300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291356352).

153300000 is an abundant number, since it is smaller than the sum of its proper divisors (429412704).

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

153300000 is an frugal number, since it uses more digits than its factorization.

153300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 153300000 is about 12381.4377194250. The cubic root of 153300000 is about 535.1974698301.

Adding to 153300000 its reverse (3351), we get a palindrome (153303351).

The spelling of 153300000 in words is "one hundred fifty-three million, three hundred thousand".