Search a number
-
+
150125468 = 2253708139
BaseRepresentation
bin10001111001010…
…11101110011100
3101110111011102112
420330223232130
5301413003333
622521413152
73502021403
oct1074535634
9343434375
10150125468
1177818539
124233a1b8
132514404c
1415d1c63a
15d2a6948
hex8f2bb9c

150125468 has 12 divisors (see below), whose sum is σ = 267676920. Its totient is φ = 73646352.

The previous prime is 150125461. The next prime is 150125483. The reversal of 150125468 is 864521051.

It is a super-2 number, since 2×1501254682 = 45075312284438048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150125461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353858 + ... + 354281.

It is an arithmetic number, because the mean of its divisors is an integer number (22306410).

Almost surely, 2150125468 is an apocalyptic number.

It is an amenable number.

150125468 is a deficient number, since it is larger than the sum of its proper divisors (117551452).

150125468 is a wasteful number, since it uses less digits than its factorization.

150125468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708196 (or 708194 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 150125468 is about 12252.5698528921. The cubic root of 150125468 is about 531.4773873557.

The spelling of 150125468 in words is "one hundred fifty million, one hundred twenty-five thousand, four hundred sixty-eight".

Divisors: 1 2 4 53 106 212 708139 1416278 2832556 37531367 75062734 150125468