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152413473 = 3291751879
BaseRepresentation
bin10010001010110…
…10010100100001
3101121210101222110
421011122110201
5303004212343
623042425533
73530331102
oct1105322441
9347711873
10152413473
1179040553
12430622a9
13257655b4
14163563a9
15d5a9833
hex915a521

152413473 has 8 divisors (see below), whose sum is σ = 210225600. Its totient is φ = 98105168.

The previous prime is 152413439. The next prime is 152413487. The reversal of 152413473 is 374314251.

It is a happy number.

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 152413473 - 29 = 152412961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152413473.

It is not an unprimeable number, because it can be changed into a prime (152413273) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 875853 + ... + 876026.

It is an arithmetic number, because the mean of its divisors is an integer number (26278200).

Almost surely, 2152413473 is an apocalyptic number.

It is an amenable number.

152413473 is a deficient number, since it is larger than the sum of its proper divisors (57812127).

152413473 is a wasteful number, since it uses less digits than its factorization.

152413473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751911.

The product of its digits is 10080, while the sum is 30.

The square root of 152413473 is about 12345.5851623161. The cubic root of 152413473 is about 534.1638004145.

The spelling of 152413473 in words is "one hundred fifty-two million, four hundred thirteen thousand, four hundred seventy-three".

Divisors: 1 3 29 87 1751879 5255637 50804491 152413473