Search a number
-
+
270526006380 = 22357644109539
BaseRepresentation
bin1111101111110010011…
…0110100010001101100
3221212021102102000110210
43323330212310101230
513413014124201010
6324140011102420
725354613053650
oct3737446642154
9855242360423
10270526006380
11a4802972693
124451a741a10
131c683725bb6
14d1448dca60
157084d38b20
hex3efc9b446c

270526006380 has 48 divisors (see below), whose sum is σ = 865683221760. Its totient is φ = 61834515648.

The previous prime is 270526006367. The next prime is 270526006451. The reversal of 270526006380 is 83600625072.

270526006380 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322054350 + ... + 322055189.

It is an arithmetic number, because the mean of its divisors is an integer number (18035067120).

Almost surely, 2270526006380 is an apocalyptic number.

270526006380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270526006380 is an abundant number, since it is smaller than the sum of its proper divisors (595157215380).

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

270526006380 is a wasteful number, since it uses less digits than its factorization.

270526006380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644109558 (or 644109556 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 270526006380 in words is "two hundred seventy billion, five hundred twenty-six million, six thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 644109539 1288219078 1932328617 2576438156 3220547695 3864657234 4508766773 6441095390 7729314468 9017533546 9661643085 12882190780 13526300319 18035067092 19323286170 22543833865 27052600638 38646572340 45087667730 54105201276 67631501595 90175335460 135263003190 270526006380