Search a number
-
+
34079023 = 1125112343
BaseRepresentation
bin1000001000000…
…0000100101111
32101010101122001
42002000010233
532211012043
63214233131
7562444516
oct202000457
971111561
1034079023
1118267090
12b4b57a7
1370a2804
14475167d
152ed274d
hex208012f

34079023 has 8 divisors (see below), whose sum is σ = 37328256. Its totient is φ = 30855000.

The previous prime is 34079021. The next prime is 34079029. The reversal of 34079023 is 32097043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34079023 - 21 = 34079021 is a prime.

It is a super-2 number, since 2×340790232 = 2322759617269058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34078982 and 34079000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34079021) 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, 3411 + ... + 8932.

It is an arithmetic number, because the mean of its divisors is an integer number (4666032).

Almost surely, 234079023 is an apocalyptic number.

34079023 is a deficient number, since it is larger than the sum of its proper divisors (3249233).

34079023 is a wasteful number, since it uses less digits than its factorization.

34079023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 34079023 is about 5837.7241284597. The cubic root of 34079023 is about 324.2119700923.

The spelling of 34079023 in words is "thirty-four million, seventy-nine thousand, twenty-three".

Divisors: 1 11 251 2761 12343 135773 3098093 34079023