Search a number
-
+
4023000150 = 23521319234721
BaseRepresentation
bin1110111111001010…
…0001110001010110
3101101100222120201120
43233302201301112
531214342001100
61503110504410
7201456636261
oct35762416126
911340876646
104023000150
111784973614
12943365106
134c1615580
142a241dcd8
151882ba0a0
hexefca1c56

4023000150 has 192 divisors, whose sum is σ = 11804244480. Its totient is φ = 897177600.

The previous prime is 4023000101. The next prime is 4023000151. The reversal of 4023000150 is 510003204.

4023000150 is a nontrivial binomial coefficient, being equal to C(89700, 2).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023000151) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 849790 + ... + 854510.

It is an arithmetic number, because the mean of its divisors is an integer number (61480440).

Almost surely, 24023000150 is an apocalyptic number.

4023000150 is the 89699-th triangular number and also the 44850-th hexagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4023000150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5902122240).

4023000150 is an abundant number, since it is smaller than the sum of its proper divisors (7781244330).

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

4023000150 is a wasteful number, since it uses less digits than its factorization.

4023000150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791 (or 4786 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 4023000150 is about 63427.1247180573. The cubic root of 4023000150 is about 1590.4377774811.

Adding to 4023000150 its reverse (510003204), we get a palindrome (4533003354).

The spelling of 4023000150 in words is "four billion, twenty-three million, one hundred fifty", and thus it is an aban number.