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151413230 = 2515141323
BaseRepresentation
bin10010000011001…
…10000111101110
3101112220120220102
421001212013232
5302230210410
623005151102
73515663663
oct1101460756
9345816812
10151413230
1178518001
124285b492
13254a5237
1416175a6a
15d45d2a5
hex90661ee

151413230 has 8 divisors (see below), whose sum is σ = 272543832. Its totient is φ = 60565288.

The previous prime is 151413221. The next prime is 151413253. The reversal of 151413230 is 32314151.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7570652 + ... + 7570671.

It is an arithmetic number, because the mean of its divisors is an integer number (34067979).

Almost surely, 2151413230 is an apocalyptic number.

151413230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151413230 is a deficient number, since it is larger than the sum of its proper divisors (121130602).

151413230 is a wasteful number, since it uses less digits than its factorization.

151413230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15141330.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 151413230 is about 12305.0083299444. The cubic root of 151413230 is about 532.9927169715.

Adding to 151413230 its reverse (32314151), we get a palindrome (183727381).

The spelling of 151413230 in words is "one hundred fifty-one million, four hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 15141323 30282646 75706615 151413230