Search a number
-
+
2070150570 = 2325106921517
BaseRepresentation
bin111101101100011…
…1111110110101010
312100021100112201100
41323120333312222
513214424304240
6541230302230
7102204663255
oct17330776652
95307315640
102070150570
11972600844
12499357976
1326cb69587
14158d1a09c
15c1b1ce30
hex7b63fdaa

2070150570 has 48 divisors (see below), whose sum is σ = 5387676840. Its totient is φ = 551498112.

The previous prime is 2070150569. The next prime is 2070150613. The reversal of 2070150570 is 750510702.

2070150570 is a `hidden beast` number, since 20 + 70 + 1 + 5 + 0 + 570 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1497457809 + 572692761 = 38697^2 + 23931^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85452 + ... + 106968.

Almost surely, 22070150570 is an apocalyptic number.

2070150570 is an abundant number, since it is smaller than the sum of its proper divisors (3317526270).

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

2070150570 is a wasteful number, since it uses less digits than its factorization.

2070150570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22599 (or 22596 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 2070150570 is about 45498.9073495177. The cubic root of 2070150570 is about 1274.4827983001.

The spelling of 2070150570 in words is "two billion, seventy million, one hundred fifty thousand, five hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1069 2138 3207 5345 6414 9621 10690 16035 19242 21517 32070 43034 48105 64551 96210 107585 129102 193653 215170 322755 387306 645510 968265 1936530 23001673 46003346 69005019 115008365 138010038 207015057 230016730 345025095 414030114 690050190 1035075285 2070150570