Search a number
-
+
1452150000230 = 25145215000023
BaseRepresentation
bin10101001000011010111…
…000101000101001100110
312010211020211102021221212
4111020122320220221212
5142243000400001410
63031035234111422
7206625426225026
oct25103270505146
95124224367855
101452150000230
1150a9428aa336
121b552a11b572
13a6c24c1cc87
14503da6bda86
1527b91646b05
hex1521ae28a66

1452150000230 has 8 divisors (see below), whose sum is σ = 2613870000432. Its totient is φ = 580860000088.

The previous prime is 1452150000209. The next prime is 1452150000283. The reversal of 1452150000230 is 320000512541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1452150000196 and 1452150000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72607500002 + ... + 72607500021.

It is an arithmetic number, because the mean of its divisors is an integer number (326733750054).

Almost surely, 21452150000230 is an apocalyptic number.

1452150000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452150000230 is a deficient number, since it is larger than the sum of its proper divisors (1161720000202).

1452150000230 is a wasteful number, since it uses less digits than its factorization.

1452150000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145215000030.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 1452150000230 its reverse (320000512541), we get a palindrome (1772150512771).

The spelling of 1452150000230 in words is "one trillion, four hundred fifty-two billion, one hundred fifty million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 145215000023 290430000046 726075000115 1452150000230