Search a number
-
+
153010400 = 2552193991
BaseRepresentation
bin10010001111011…
…00000011100000
3101122220201210212
421013230003200
5303132313100
623103313252
73535365314
oct1107540340
9348821725
10153010400
1179408a84
12432ab828
13259141ca
141646db44
15d676635
hex91ec0e0

153010400 has 72 divisors (see below), whose sum is σ = 375850944. Its totient is φ = 60825600.

The previous prime is 153010399. The next prime is 153010411. The reversal of 153010400 is 4010351.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 153905 + ... + 154895.

It is an arithmetic number, because the mean of its divisors is an integer number (5220152).

Almost surely, 2153010400 is an apocalyptic number.

153010400 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 153010400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187925472).

153010400 is an abundant number, since it is smaller than the sum of its proper divisors (222840544).

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

153010400 is a wasteful number, since it uses less digits than its factorization.

153010400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204 (or 1191 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 153010400 is about 12369.7372647927. The cubic root of 153010400 is about 534.8602424125.

Adding to 153010400 its reverse (4010351), we get a palindrome (157020751).

The spelling of 153010400 in words is "one hundred fifty-three million, ten thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 193 200 386 400 772 800 965 991 1544 1930 1982 3088 3860 3964 4825 4955 6176 7720 7928 9650 9910 15440 15856 19300 19820 24775 30880 31712 38600 39640 49550 77200 79280 99100 154400 158560 191263 198200 382526 396400 765052 792800 956315 1530104 1912630 3060208 3825260 4781575 6120416 7650520 9563150 15301040 19126300 30602080 38252600 76505200 153010400