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34808152 = 2319733137
BaseRepresentation
bin1000010011001…
…0000101011000
32102111102210211
42010302011120
532402330102
63242020504
7601602331
oct204620530
972442724
1034808152
1118714975
12b7a7734
137299652
1448a1288
1530c87d7
hex2132158

34808152 has 32 divisors (see below), whose sum is σ = 69663600. Its totient is φ = 16257024.

The previous prime is 34808143. The next prime is 34808173. The reversal of 34808152 is 25180843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9528 + ... + 12664.

Almost surely, 234808152 is an apocalyptic number.

It is an amenable number.

34808152 is an abundant number, since it is smaller than the sum of its proper divisors (34855448).

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

34808152 is a wasteful number, since it uses less digits than its factorization.

34808152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235 (or 3231 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 34808152 is about 5899.8433877519. The cubic root of 34808152 is about 326.5078713608.

Adding to 34808152 its reverse (25180843), we get a palindrome (59988995).

The spelling of 34808152 in words is "thirty-four million, eight hundred eight thousand, one hundred fifty-two".

Divisors: 1 2 4 8 19 38 73 76 146 152 292 584 1387 2774 3137 5548 6274 11096 12548 25096 59603 119206 229001 238412 458002 476824 916004 1832008 4351019 8702038 17404076 34808152