Search a number
-
+
152062401 = 350687467
BaseRepresentation
bin10010001000001…
…00100111000001
3101121010120101210
421010010213001
5302411444101
623031120333
73524336421
oct1104044701
9347116353
10152062401
1178920807
1242b130a9
132567186a
14162a4481
15d53a7d6
hex91049c1

152062401 has 4 divisors (see below), whose sum is σ = 202749872. Its totient is φ = 101374932.

The previous prime is 152062373. The next prime is 152062429. The reversal of 152062401 is 104260251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (152062373) and next prime (152062429).

It is not a de Polignac number, because 152062401 - 25 = 152062369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152062451) 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, 25343731 + ... + 25343736.

It is an arithmetic number, because the mean of its divisors is an integer number (50687468).

Almost surely, 2152062401 is an apocalyptic number.

It is an amenable number.

152062401 is a deficient number, since it is larger than the sum of its proper divisors (50687471).

152062401 is an equidigital number, since it uses as much as digits as its factorization.

152062401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50687470.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 152062401 is about 12331.3584409829. The cubic root of 152062401 is about 533.7533508630.

The spelling of 152062401 in words is "one hundred fifty-two million, sixty-two thousand, four hundred one".

Divisors: 1 3 50687467 152062401