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34254097 = 277123661
BaseRepresentation
bin1000001010101…
…0110100010001
32101110021210021
42002222310101
532232112342
63222103441
7564104113
oct202526421
971407707
1034254097
1118376679
12b57ab81
1371343c7
1447993b3
153019567
hex20aad11

34254097 has 4 divisors (see below), whose sum is σ = 34378036. Its totient is φ = 34130160.

The previous prime is 34254091. The next prime is 34254109. The reversal of 34254097 is 79045243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79045243 = 571138433.

It can be written as a sum of positive squares in 2 ways, for example, as 4562496 + 29691601 = 2136^2 + 5449^2 .

It is a cyclic number.

It is not a de Polignac number, because 34254097 - 215 = 34221329 is a prime.

It is a super-2 number, since 2×342540972 = 2346686322570818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34254091) 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, 61554 + ... + 62107.

It is an arithmetic number, because the mean of its divisors is an integer number (8594509).

Almost surely, 234254097 is an apocalyptic number.

It is an amenable number.

34254097 is a deficient number, since it is larger than the sum of its proper divisors (123939).

34254097 is a wasteful number, since it uses less digits than its factorization.

34254097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123938.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 34254097 is about 5852.6999752251. The cubic root of 34254097 is about 324.7662129319.

The spelling of 34254097 in words is "thirty-four million, two hundred fifty-four thousand, ninety-seven".

Divisors: 1 277 123661 34254097