Search a number
-
+
151151030 = 2515115103
BaseRepresentation
bin10010000001001…
…10000110110110
3101112102021020022
421000212012312
5302143313110
622555405142
73513522362
oct1100460666
9345367208
10151151030
1178359008
12427537b2
1325412aa4
14161082a2
15d40a755
hex90261b6

151151030 has 8 divisors (see below), whose sum is σ = 272071872. Its totient is φ = 60460408.

The previous prime is 151151017. The next prime is 151151081. The reversal of 151151030 is 30151151.

151151030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7557542 + ... + 7557561.

It is an arithmetic number, because the mean of its divisors is an integer number (34008984).

Almost surely, 2151151030 is an apocalyptic number.

151151030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151151030 is a deficient number, since it is larger than the sum of its proper divisors (120920842).

151151030 is a wasteful number, since it uses less digits than its factorization.

151151030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15115110.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 151151030 is about 12294.3495151228. The cubic root of 151151030 is about 532.6848807361.

The spelling of 151151030 in words is "one hundred fifty-one million, one hundred fifty-one thousand, thirty".

Divisors: 1 2 5 10 15115103 30230206 75575515 151151030