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34603808 = 251081369
BaseRepresentation
bin1000010000000…
…0001100100000
32102010001111112
42010000030200
532324310213
63233402452
7600061511
oct204001440
972101445
1034603808
1118595398
12b709428
137227635
14484aa08
153087ea8
hex2100320

34603808 has 12 divisors (see below), whose sum is σ = 68126310. Its totient is φ = 17301888.

The previous prime is 34603801. The next prime is 34603813. The reversal of 34603808 is 80830643.

It can be written as a sum of positive squares in only one way, i.e., 33779344 + 824464 = 5812^2 + 908^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1081369 = 34603808 / (3 + 4 + 6 + 0 + 3 + 8 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (34603801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540653 + ... + 540716.

Almost surely, 234603808 is an apocalyptic number.

It is an amenable number.

34603808 is a deficient number, since it is larger than the sum of its proper divisors (33522502).

34603808 is a wasteful number, since it uses less digits than its factorization.

34603808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081379 (or 1081371 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 34603808 is about 5882.5001487463. The cubic root of 34603808 is about 325.8676869055.

The spelling of 34603808 in words is "thirty-four million, six hundred three thousand, eight hundred eight".

Divisors: 1 2 4 8 16 32 1081369 2162738 4325476 8650952 17301904 34603808