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34078168162 = 2191498217331
BaseRepresentation
bin11111101111001101…
…111001010001100010
310020221222002022101101
4133233031321101202
51024243002340122
623353313225014
72314326435643
oct375715712142
9106858068341
1034078168162
11134a8268145
12673086216a
1332a125515c
141913d096ca
15d46b90027
hex7ef379462

34078168162 has 32 divisors (see below), whose sum is σ = 54242136000. Its totient is φ = 16012238400.

The previous prime is 34078168141. The next prime is 34078168237. The reversal of 34078168162 is 26186187043.

It is a happy number.

It is a super-2 number, since 2×340781681622 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4644837 + ... + 4652167.

It is an arithmetic number, because the mean of its divisors is an integer number (1695066750).

Almost surely, 234078168162 is an apocalyptic number.

34078168162 is a deficient number, since it is larger than the sum of its proper divisors (20163967838).

34078168162 is a wasteful number, since it uses less digits than its factorization.

34078168162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8322.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 34078168162 in words is "thirty-four billion, seventy-eight million, one hundred sixty-eight thousand, one hundred sixty-two".

Divisors: 1 2 19 38 149 298 821 1642 2831 5662 7331 14662 15599 31198 122329 139289 244658 278578 1092319 2184638 2324251 4648502 6018751 12037502 20754061 41508122 114356269 228712538 896793899 1793587798 17039084081 34078168162