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34690102 = 217345051
BaseRepresentation
bin1000010001010…
…1010000110110
32102021102212121
42010111100312
532340040402
63235310154
7600601216
oct204252066
972242777
1034690102
1118644207
12b74b35a
1372579b5
144870246
1530a3837
hex2115436

34690102 has 4 divisors (see below), whose sum is σ = 52035156. Its totient is φ = 17345050.

The previous prime is 34690093. The next prime is 34690163. The reversal of 34690102 is 20109643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20109643 = 181111103.

It is a super-4 number, since 4×346901024 (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8672524 + ... + 8672527.

It is an arithmetic number, because the mean of its divisors is an integer number (13008789).

Almost surely, 234690102 is an apocalyptic number.

34690102 is a deficient number, since it is larger than the sum of its proper divisors (17345054).

34690102 is a wasteful number, since it uses less digits than its factorization.

34690102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17345053.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 34690102 is about 5889.8303880502. The cubic root of 34690102 is about 326.1383419270.

Adding to 34690102 its reverse (20109643), we get a palindrome (54799745).

The spelling of 34690102 in words is "thirty-four million, six hundred ninety thousand, one hundred two".

Divisors: 1 2 17345051 34690102