Search a number
-
+
15070065060 = 22352310920337
BaseRepresentation
bin11100000100011111…
…01111000110100100
31102220020222121212210
432002033233012210
5221330414040220
610531215443420
71042310303511
oct160217570644
942806877783
1015070065060
116433727a26
122b06b26570
13156220b37b
14a2d662308
155d30546e0
hex3823ef1a4

15070065060 has 48 divisors (see below), whose sum is σ = 44030802816. Its totient is φ = 3843958272.

The previous prime is 15070065019. The next prime is 15070065079. The reversal of 15070065060 is 6056007051.

15070065060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5458789 + ... + 5461548.

It is an arithmetic number, because the mean of its divisors is an integer number (917308392).

Almost surely, 215070065060 is an apocalyptic number.

15070065060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15070065060 is an abundant number, since it is smaller than the sum of its proper divisors (28960737756).

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

15070065060 is a wasteful number, since it uses less digits than its factorization.

15070065060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10920372 (or 10920370 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The spelling of 15070065060 in words is "fifteen billion, seventy million, sixty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 10920337 21840674 32761011 43681348 54601685 65522022 109203370 131044044 163805055 218406740 251167751 327610110 502335502 655220220 753503253 1004671004 1255838755 1507006506 2511677510 3014013012 3767516265 5023355020 7535032530 15070065060