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34123010 = 253412301
BaseRepresentation
bin1000001000101…
…0110100000010
32101012121222012
42002022310002
532213414020
63215212522
7563016665
oct202126402
971177865
1034123010
1118297139
12b517142
1370b983c
1447636dc
152ee07c5
hex208ad02

34123010 has 8 divisors (see below), whose sum is σ = 61421436. Its totient is φ = 13649200.

The previous prime is 34122997. The next prime is 34123013. The reversal of 34123010 is 1032143.

It can be written as a sum of positive squares in 2 ways, for example, as 34070569 + 52441 = 5837^2 + 229^2 .

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

It is a super-2 number, since 2×341230102 = 2328759622920200, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34123013) 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, 1706141 + ... + 1706160.

Almost surely, 234123010 is an apocalyptic number.

34123010 is a deficient number, since it is larger than the sum of its proper divisors (27298426).

34123010 is a wasteful number, since it uses less digits than its factorization.

34123010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412308.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 34123010 is about 5841.4903920147. The cubic root of 34123010 is about 324.3514007381.

Adding to 34123010 its reverse (1032143), we get a palindrome (35155153).

The spelling of 34123010 in words is "thirty-four million, one hundred twenty-three thousand, ten".

Divisors: 1 2 5 10 3412301 6824602 17061505 34123010