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3390030867 = 37321173363
BaseRepresentation
bin1100101000001111…
…1100010000010011
322202020221102002210
43022003330100103
523420321441432
61320220043203
7150002533626
oct31203742023
98666842083
103390030867
11148a647403
127a7393503
13420445332
14242333dbd
1514c9388cc
hexca0fc413

3390030867 has 16 divisors (see below), whose sum is σ = 4603737728. Its totient is φ = 2218466880.

The previous prime is 3390030811. The next prime is 3390030871. The reversal of 3390030867 is 7680300933.

It is not a de Polignac number, because 3390030867 - 210 = 3390029843 is a prime.

It is a super-2 number, since 2×33900308672 = 22984618558425543378, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3390030967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9528 + ... + 82890.

It is an arithmetic number, because the mean of its divisors is an integer number (287733608).

Almost surely, 23390030867 is an apocalyptic number.

3390030867 is a deficient number, since it is larger than the sum of its proper divisors (1213706861).

3390030867 is a wasteful number, since it uses less digits than its factorization.

3390030867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73650.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 3390030867 is about 58223.9715838760. The cubic root of 3390030867 is about 1502.2234975217.

The spelling of 3390030867 in words is "three billion, three hundred ninety million, thirty thousand, eight hundred sixty-seven".

Divisors: 1 3 73 211 219 633 15403 46209 73363 220089 5355499 15479593 16066497 46438779 1130010289 3390030867