Search a number
-
+
151385411 = 1374872269
BaseRepresentation
bin10010000010111…
…11010101000011
3101112212011202002
421001133111003
5302223313121
623004414215
73515516612
oct1101372503
9345764662
10151385411
11784a9111
124284736b
1325495688
1416169879
15d454e0b
hex905f543

151385411 has 8 divisors (see below), whose sum is σ = 152870880. Its totient is φ = 149905728.

The previous prime is 151385401. The next prime is 151385453. The reversal of 151385411 is 114583151.

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

It is a cyclic number.

It is not a de Polignac number, because 151385411 - 218 = 151123267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151385401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65585 + ... + 67853.

It is an arithmetic number, because the mean of its divisors is an integer number (19108860).

Almost surely, 2151385411 is an apocalyptic number.

151385411 is a deficient number, since it is larger than the sum of its proper divisors (1485469).

151385411 is a wasteful number, since it uses less digits than its factorization.

151385411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893.

The product of its digits is 2400, while the sum is 29.

The square root of 151385411 is about 12303.8778846346. The cubic root of 151385411 is about 532.9600729008.

The spelling of 151385411 in words is "one hundred fifty-one million, three hundred eighty-five thousand, four hundred eleven".

Divisors: 1 137 487 2269 66719 310853 1105003 151385411