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34740048 = 2437103393
BaseRepresentation
bin1000010010000…
…1011101010000
32102100222101110
42010201131100
532343140143
63240333320
7601166640
oct204413520
972328343
1034740048
1118678792
12b774240
137274655
144884520
1530b3533
hex2121750

34740048 has 40 divisors (see below), whose sum is σ = 102566848. Its totient is φ = 9925632.

The previous prime is 34740047. The next prime is 34740053. The reversal of 34740048 is 84004743.

It is a junction number, because it is equal to n+sod(n) for n = 34739997 and 34740024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34740047) 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, 51361 + ... + 52032.

Almost surely, 234740048 is an apocalyptic number.

It is an amenable number.

34740048 is an abundant number, since it is smaller than the sum of its proper divisors (67826800).

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

34740048 is a wasteful number, since it uses less digits than its factorization.

34740048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103411 (or 103405 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 34740048 is about 5894.0688832079. The cubic root of 34740048 is about 326.2947889948.

The spelling of 34740048 in words is "thirty-four million, seven hundred forty thousand, forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 103393 206786 310179 413572 620358 723751 827144 1240716 1447502 1654288 2171253 2481432 2895004 4342506 4962864 5790008 8685012 11580016 17370024 34740048