Search a number
-
+
152001046 = 21711339563
BaseRepresentation
bin10010000111101…
…01101000010110
3101121000110020101
421003311220112
5302403013141
623025524314
73523662511
oct1103655026
9347013211
10152001046
11788896aa
1242aa369a
132564c962
1416289d78
15d527531
hex90f5a16

152001046 has 16 divisors (see below), whose sum is σ = 243555984. Its totient is φ = 70895104.

The previous prime is 152001041. The next prime is 152001071. The reversal of 152001046 is 640100251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152001041) 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, 15940 + ... + 23623.

It is an arithmetic number, because the mean of its divisors is an integer number (15222249).

Almost surely, 2152001046 is an apocalyptic number.

152001046 is a deficient number, since it is larger than the sum of its proper divisors (91554938).

152001046 is a wasteful number, since it uses less digits than its factorization.

152001046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39695.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 152001046 is about 12328.8704267666. The cubic root of 152001046 is about 533.6815539294.

Adding to 152001046 its reverse (640100251), we get a palindrome (792101297).

The spelling of 152001046 in words is "one hundred fifty-two million, one thousand, forty-six".

Divisors: 1 2 17 34 113 226 1921 3842 39563 79126 672571 1345142 4470619 8941238 76000523 152001046