Search a number
-
+
2015032000152 = 233634091324097
BaseRepresentation
bin11101010100101001010…
…001000011111010011000
321010122011001012120121110
4131110221101003322120
5231003241143001102
64141405400540320
7265403241253263
oct35245121037230
97118131176543
102015032000152
1170763003a006
1228663a1816a0
1311802a905912
146d757043cda
1537637a1386c
hex1d529443e98

2015032000152 has 32 divisors (see below), whose sum is σ = 5037663250800. Its totient is φ = 671666233344.

The previous prime is 2015032000133. The next prime is 2015032000169. The reversal of 2015032000152 is 2510002305102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859768 + ... + 2183864.

Almost surely, 22015032000152 is an apocalyptic number.

It is an amenable number.

2015032000152 is an abundant number, since it is smaller than the sum of its proper divisors (3022631250648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2015032000152 is a wasteful number, since it uses less digits than its factorization.

2015032000152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387515 (or 1387511 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 2015032000152 its reverse (2510002305102), we get a palindrome (4525034305254).

The spelling of 2015032000152 in words is "two trillion, fifteen billion, thirty-two million, one hundred fifty-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 24 63409 126818 190227 253636 380454 507272 760908 1324097 1521816 2648194 3972291 5296388 7944582 10592776 15889164 31778328 83959666673 167919333346 251879000019 335838666692 503758000038 671677333384 1007516000076 2015032000152