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3430808388 = 2232722975927
BaseRepresentation
bin1100110001111101…
…1111101101000100
322212002200010100100
43030133133231010
524011241332023
61324234044100
7151006250550
oct31437375504
98762603310
103430808388
111500669137
127b8b79630
13428a21a47
1424790a860
151512e0c43
hexcc7dfb44

3430808388 has 72 divisors (see below), whose sum is σ = 9917212032. Its totient is φ = 979638912.

The previous prime is 3430808341. The next prime is 3430808411. The reversal of 3430808388 is 8838080343.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575881 + ... + 581807.

It is an arithmetic number, because the mean of its divisors is an integer number (137739056).

Almost surely, 23430808388 is an apocalyptic number.

It is an amenable number.

3430808388 is an abundant number, since it is smaller than the sum of its proper divisors (6486403644).

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

3430808388 is a wasteful number, since it uses less digits than its factorization.

3430808388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241 (or 8236 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 3430808388 is about 58573.1029398307. The cubic root of 3430808388 is about 1508.2227512091. Note that the first 3 decimals are identical.

The spelling of 3430808388 in words is "three billion, four hundred thirty million, eight hundred eight thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 2297 4594 5927 6891 9188 11854 13782 16079 17781 20673 23708 27564 32158 35562 41346 41489 48237 53343 64316 71124 82692 82978 96474 106686 124467 144711 165956 192948 213372 248934 289422 373401 497868 578844 746802 1493604 13614319 27228638 40842957 54457276 81685914 95300233 122528871 163371828 190600466 245057742 285900699 381200932 490115484 571801398 857702097 1143602796 1715404194 3430808388