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2060911008 = 253213550457
BaseRepresentation
bin111101011010111…
…0000000110100000
312022121222010102100
41322311300012200
513210043123013
6540300250400
7102033311622
oct17265600640
95277863370
102060911008
1196836aa42
12496240a00
1326ac82b90
141579d2c12
15c0de5473
hex7ad701a0

2060911008 has 72 divisors (see below), whose sum is σ = 6311551428. Its totient is φ = 634125312.

The previous prime is 2060911007. The next prime is 2060911081. The reversal of 2060911008 is 8001190602.

It can be written as a sum of positive squares in 2 ways, for example, as 1919491344 + 141419664 = 43812^2 + 11892^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (2060911007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271485 + ... + 278972.

Almost surely, 22060911008 is an apocalyptic number.

It is an amenable number.

2060911008 is an abundant number, since it is smaller than the sum of its proper divisors (4250640420).

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

2060911008 is a wasteful number, since it uses less digits than its factorization.

2060911008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550486 (or 550475 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 2060911008 is about 45397.2577145360. The cubic root of 2060911008 is about 1272.5838662861.

The spelling of 2060911008 in words is "two billion, sixty million, nine hundred eleven thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 550457 1100914 1651371 2201828 3302742 4403656 4954113 6605484 7155941 8807312 9908226 13210968 14311882 17614624 19816452 21467823 26421936 28623764 39632904 42935646 52843872 57247528 64403469 79265808 85871292 114495056 128806938 158531616 171742584 228990112 257613876 343485168 515227752 686970336 1030455504 2060911008