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34068057740 = 2251703402887
BaseRepresentation
bin11111101110100111…
…010100111010001100
310020221021001122111022
4133232213110322030
51024232410321430
623352312413312
72314144466333
oct375647247214
9106837048438
1034068057740
11134a2592022
1267293a7238
13329c125262
141912836d1a
15d45d444e5
hex7ee9d4e8c

34068057740 has 12 divisors (see below), whose sum is σ = 71542921296. Its totient is φ = 13627223088.

The previous prime is 34068057733. The next prime is 34068057761. The reversal of 34068057740 is 4775086043.

It is a junction number, because it is equal to n+sod(n) for n = 34068057691 and 34068057700.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851701424 + ... + 851701463.

It is an arithmetic number, because the mean of its divisors is an integer number (5961910108).

Almost surely, 234068057740 is an apocalyptic number.

It is an amenable number.

34068057740 is an abundant number, since it is smaller than the sum of its proper divisors (37474863556).

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

34068057740 is a wasteful number, since it uses less digits than its factorization.

34068057740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703402896 (or 1703402894 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 34068057740 in words is "thirty-four billion, sixty-eight million, fifty-seven thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 1703402887 3406805774 6813611548 8517014435 17034028870 34068057740