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152015041 = 3130715973
BaseRepresentation
bin10010000111110…
…01000011000001
3101121001011102201
421003321003001
5302403440131
623030113201
73524051353
oct1103710301
9347034381
10152015041
1178899172
1242aab801
1325656139
14162910d3
15d52b761
hex90f90c1

152015041 has 8 divisors (see below), whose sum is σ = 157439744. Its totient is φ = 146622960.

The previous prime is 152015033. The next prime is 152015053. The reversal of 152015041 is 140510251.

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 152015041 - 23 = 152015033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152015341) 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, 1531 + ... + 17503.

It is an arithmetic number, because the mean of its divisors is an integer number (19679968).

Almost surely, 2152015041 is an apocalyptic number.

It is an amenable number.

152015041 is a deficient number, since it is larger than the sum of its proper divisors (5424703).

152015041 is a wasteful number, since it uses less digits than its factorization.

152015041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16311.

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

The square root of 152015041 is about 12329.4379839472. The cubic root of 152015041 is about 533.6979324222.

Adding to 152015041 its reverse (140510251), we get a palindrome (292525292).

It can be divided in two parts, 1520 and 15041, that added together give a palindrome (16561).

The spelling of 152015041 in words is "one hundred fifty-two million, fifteen thousand, forty-one".

Divisors: 1 31 307 9517 15973 495163 4903711 152015041