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38080034 = 2171120001
BaseRepresentation
bin1001000101000…
…0111000100010
32122122122222122
42101100320202
534222030114
63440104242
7641450336
oct221207042
978578878
1038080034
111a54a103
1210905082
137b73985
1450b37c6
153522e8e
hex2450e22

38080034 has 8 divisors (see below), whose sum is σ = 60480108. Its totient is φ = 17920000.

The previous prime is 38080013. The next prime is 38080037. The reversal of 38080034 is 43008083.

It can be written as a sum of positive squares in 2 ways, for example, as 32092225 + 5987809 = 5665^2 + 2447^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 38079985 and 38080012.

It is not an unprimeable number, because it can be changed into a prime (38080037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559967 + ... + 560034.

Almost surely, 238080034 is an apocalyptic number.

38080034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38080034 is a deficient number, since it is larger than the sum of its proper divisors (22400074).

38080034 is a wasteful number, since it uses less digits than its factorization.

38080034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120020.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 38080034 is about 6170.9022030818. The cubic root of 38080034 is about 336.4334035373.

The spelling of 38080034 in words is "thirty-eight million, eighty thousand, thirty-four".

Divisors: 1 2 17 34 1120001 2240002 19040017 38080034