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152012301 = 3727126711
BaseRepresentation
bin10010000111110…
…00011000001101
3101121001000200020
421003320120031
5302403343201
623030052353
73524040360
oct1103703015
9347030606
10152012301
1178897101
1242aaa0b9
1325654b0c
14162900d7
15d52aa36
hex90f860d

152012301 has 16 divisors (see below), whose sum is σ = 232501248. Its totient is φ = 86540400.

The previous prime is 152012279. The next prime is 152012309. The reversal of 152012301 is 103210251.

It is not a de Polignac number, because 152012301 - 27 = 152012173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152012309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7665 + ... + 19046.

It is an arithmetic number, because the mean of its divisors is an integer number (14531328).

Almost surely, 2152012301 is an apocalyptic number.

It is an amenable number.

152012301 is a deficient number, since it is larger than the sum of its proper divisors (80488947).

152012301 is a wasteful number, since it uses less digits than its factorization.

152012301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26992.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 152012301 is about 12329.3268672706. The cubic root of 152012301 is about 533.6947258511.

Adding to 152012301 its reverse (103210251), we get a palindrome (255222552).

The spelling of 152012301 in words is "one hundred fifty-two million, twelve thousand, three hundred one".

Divisors: 1 3 7 21 271 813 1897 5691 26711 80133 186977 560931 7238681 21716043 50670767 152012301