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151250014 = 2731035959
BaseRepresentation
bin10010000001111…
…10010001011110
3101112121022000101
421000332101132
5302210000024
623001451314
73514414066
oct1100762136
9345538011
10151250014
1178416413
12427a0b3a
1325448b66
14161323a6
15d429c44
hex903e45e

151250014 has 8 divisors (see below), whose sum is σ = 229983120. Its totient is φ = 74588976.

The previous prime is 151250009. The next prime is 151250027. The reversal of 151250014 is 410052151.

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

It is a junction number, because it is equal to n+sod(n) for n = 151249973 and 151250000.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 517834 + ... + 518125.

It is an arithmetic number, because the mean of its divisors is an integer number (28747890).

Almost surely, 2151250014 is an apocalyptic number.

151250014 is a deficient number, since it is larger than the sum of its proper divisors (78733106).

151250014 is a wasteful number, since it uses less digits than its factorization.

151250014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036034.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 151250014 is about 12298.3744454298. The cubic root of 151250014 is about 532.8011348223.

The spelling of 151250014 in words is "one hundred fifty-one million, two hundred fifty thousand, fourteen".

Divisors: 1 2 73 146 1035959 2071918 75625007 151250014