Search a number
-
+
150896460 = 2235111343409
BaseRepresentation
bin10001111111001…
…11111101001100
3101111221100000210
420333213331030
5302112141320
622550122420
73511412241
oct1077477514
9344840023
10150896460
11781a4820
1242650410
1325353c60
141607d5c8
15d3aa0e0
hex8fe7f4c

150896460 has 192 divisors, whose sum is σ = 509160960. Its totient is φ = 32901120.

The previous prime is 150896443. The next prime is 150896467. The reversal of 150896460 is 64698051.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (150896467) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 368736 + ... + 369144.

It is an arithmetic number, because the mean of its divisors is an integer number (2651880).

Almost surely, 2150896460 is an apocalyptic number.

150896460 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 150896460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254580480).

150896460 is an abundant number, since it is smaller than the sum of its proper divisors (358264500).

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

150896460 is a wasteful number, since it uses less digits than its factorization.

150896460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 150896460 is about 12283.9920221400. The cubic root of 150896460 is about 532.3856617126.

The spelling of 150896460 in words is "one hundred fifty million, eight hundred ninety-six thousand, four hundred sixty".