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2070445058 = 211711325509
BaseRepresentation
bin111101101101000…
…0111110000000010
312100021220111200022
41323122013300002
513220013220213
6541240453442
7102210330653
oct17332076002
95307814608
102070445058
11972792020
1249947a282
1326cc40626
14158d9552a
15c1b7a308
hex7b687c02

2070445058 has 16 divisors (see below), whose sum is σ = 3435721920. Its totient is φ = 927855600.

The previous prime is 2070445057. The next prime is 2070445093. The reversal of 2070445058 is 8505440702.

It is not an unprimeable number, because it can be changed into a prime (2070445057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661193 + ... + 664316.

It is an arithmetic number, because the mean of its divisors is an integer number (214732620).

Almost surely, 22070445058 is an apocalyptic number.

2070445058 is a deficient number, since it is larger than the sum of its proper divisors (1365276862).

2070445058 is a wasteful number, since it uses less digits than its factorization.

2070445058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325593.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 2070445058 is about 45502.1434440181. The cubic root of 2070445058 is about 1274.5432290244.

The spelling of 2070445058 in words is "two billion, seventy million, four hundred forty-five thousand, fifty-eight".

Divisors: 1 2 11 22 71 142 781 1562 1325509 2651018 14580599 29161198 94111139 188222278 1035222529 2070445058