Search a number
-
+
152424410 = 2515242441
BaseRepresentation
bin10010001010111…
…00111111011010
3101121210221222112
421011130333122
5303010040120
623042552322
73530405015
oct1105347732
9347727875
10152424410
1179048796
12430686a2
132576a578
141635a37c
15d5acbc5
hex915cfda

152424410 has 8 divisors (see below), whose sum is σ = 274363956. Its totient is φ = 60969760.

The previous prime is 152424373. The next prime is 152424439. The reversal of 152424410 is 14424251.

It can be written as a sum of positive squares in 2 ways, for example, as 137992009 + 14432401 = 11747^2 + 3799^2 .

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

It is a Curzon 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, 7621211 + ... + 7621230.

Almost surely, 2152424410 is an apocalyptic number.

152424410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152424410 is a deficient number, since it is larger than the sum of its proper divisors (121939546).

152424410 is a wasteful number, since it uses less digits than its factorization.

152424410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15242448.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 152424410 is about 12346.0281062372. The cubic root of 152424410 is about 534.1765770841.

Adding to 152424410 its reverse (14424251), we get a palindrome (166848661).

The spelling of 152424410 in words is "one hundred fifty-two million, four hundred twenty-four thousand, four hundred ten".

Divisors: 1 2 5 10 15242441 30484882 76212205 152424410