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34151068 = 2277915439
BaseRepresentation
bin1000001001000…
…1101010011100
32101021001110101
42002101222130
532220313233
63215550444
7563164540
oct202215234
971231411
1034151068
1118306226
12b52b424
1370c9543
14476da20
152ee8c7d
hex2091a9c

34151068 has 24 divisors (see below), whose sum is σ = 69171200. Its totient is φ = 14449968.

The previous prime is 34151063. The next prime is 34151069. The reversal of 34151068 is 86015143.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34151063) 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, 5508 + ... + 9931.

Almost surely, 234151068 is an apocalyptic number.

It is an amenable number.

34151068 is an abundant number, since it is smaller than the sum of its proper divisors (35020132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34151068 is a wasteful number, since it uses less digits than its factorization.

34151068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15529 (or 15527 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 34151068 is about 5843.8915116556. The cubic root of 34151068 is about 324.4402768207.

The spelling of 34151068 in words is "thirty-four million, one hundred fifty-one thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 2212 15439 30878 61756 108073 216146 432292 1219681 2439362 4878724 8537767 17075534 34151068