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34740351 = 323860039
BaseRepresentation
bin1000010010000…
…1100001111111
32102100222210200
42010201201333
532343142401
63240334543
7601200552
oct204414177
972328720
1034740351
1118678a38
12b774453
137274829
144884699
1530b3686
hex212187f

34740351 has 6 divisors (see below), whose sum is σ = 50180520. Its totient is φ = 23160228.

The previous prime is 34740337. The next prime is 34740361. The reversal of 34740351 is 15304743.

It is not a de Polignac number, because 34740351 - 26 = 34740287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34740301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1930011 + ... + 1930028.

It is an arithmetic number, because the mean of its divisors is an integer number (8363420).

Almost surely, 234740351 is an apocalyptic number.

34740351 is a deficient number, since it is larger than the sum of its proper divisors (15440169).

34740351 is a wasteful number, since it uses less digits than its factorization.

34740351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860045 (or 3860042 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 34740351 is about 5894.0945869574. The cubic root of 34740351 is about 326.2957376313.

The spelling of 34740351 in words is "thirty-four million, seven hundred forty thousand, three hundred fifty-one".

Divisors: 1 3 9 3860039 11580117 34740351