[go: up one dir, main page]

Search a number
-
+
314425150 = 25213539127
BaseRepresentation
bin10010101111011…
…011111100111110
3210220122110012221
4102233123330332
51120443101100
651111115554
710535366254
oct2257337476
9726573187
10314425150
111515372a6
1289372bba
13501ab8b0
142da8a5d4
151c90d01a
hex12bdbf3e

314425150 has 48 divisors (see below), whose sum is σ = 641771424. Its totient is φ = 113892480.

The previous prime is 314425127. The next prime is 314425151. The reversal of 314425150 is 51524413.

314425150 = T3996 + T3997 + ... + T4034.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314425151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29887 + ... + 39013.

It is an arithmetic number, because the mean of its divisors is an integer number (13370238).

Almost surely, 2314425150 is an apocalyptic number.

314425150 is an abundant number, since it is smaller than the sum of its proper divisors (327346274).

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

314425150 is a wasteful number, since it uses less digits than its factorization.

314425150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9205 (or 9200 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 314425150 is about 17732.0373899899. The cubic root of 314425150 is about 679.9950619595.

Adding to 314425150 its reverse (51524413), we get a palindrome (365949563).

It can be divided in two parts, 3144 and 25150, that multiplied together give a triangular number (79071600 = T12575).

The spelling of 314425150 in words is "three hundred fourteen million, four hundred twenty-five thousand, one hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 53 65 106 130 265 325 530 650 689 1325 1378 2650 3445 6890 9127 17225 18254 34450 45635 91270 118651 228175 237302 456350 483731 593255 967462 1186510 2418655 2966275 4837310 5932550 6288503 12093275 12577006 24186550 31442515 62885030 157212575 314425150