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2070303086 = 22695696763
BaseRepresentation
bin111101101100110…
…0101000101101110
312100021122021221002
41323121211011232
513214444144321
6541233440302
7102206200025
oct17331450556
95307567832
102070303086
119726a5395
12499410092
1326cbc0b17
14158d598bc
15c1b4d20b
hex7b66516e

2070303086 has 16 divisors (see below), whose sum is σ = 3122938800. Its totient is φ = 1029338688.

The previous prime is 2070303049. The next prime is 2070303091. The reversal of 2070303086 is 6803030702.

It is a super-2 number, since 2×20703030862 = 8572309735802246792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302741 + ... + 309503.

It is an arithmetic number, because the mean of its divisors is an integer number (195183675).

Almost surely, 22070303086 is an apocalyptic number.

2070303086 is a deficient number, since it is larger than the sum of its proper divisors (1052635714).

2070303086 is a wasteful number, since it uses less digits than its factorization.

2070303086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2070303086 is about 45500.5833588977. The cubic root of 2070303086 is about 1274.5140962241.

Adding to 2070303086 its reverse (6803030702), we get a palindrome (8873333788).

The spelling of 2070303086 in words is "two billion, seventy million, three hundred three thousand, eighty-six".

Divisors: 1 2 269 538 569 1138 6763 13526 153061 306122 1819247 3638494 3848147 7696294 1035151543 2070303086