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3055074680 = 235710910981
BaseRepresentation
bin1011011000011000…
…1011110101111000
321212220122212121002
42312012023311320
522224044342210
61223052504132
7135464464160
oct26606136570
97786585532
103055074680
111328567909
1271317b048
13398c286c8
1420da615a0
1512d3224a5
hexb618bd78

3055074680 has 32 divisors (see below), whose sum is σ = 7855907040. Its totient is φ = 1047454080.

The previous prime is 3055074679. The next prime is 3055074703. The reversal of 3055074680 is 864705503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5455211 + ... + 5455770.

It is an arithmetic number, because the mean of its divisors is an integer number (245497095).

Almost surely, 23055074680 is an apocalyptic number.

It is an amenable number.

3055074680 is an abundant number, since it is smaller than the sum of its proper divisors (4800832360).

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

3055074680 is a wasteful number, since it uses less digits than its factorization.

3055074680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10910999 (or 10910995 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 3055074680 is about 55272.7299850478. The cubic root of 3055074680 is about 1451.0218211681.

The spelling of 3055074680 in words is "three billion, fifty-five million, seventy-four thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 10910981 21821962 43643924 54554905 76376867 87287848 109109810 152753734 218219620 305507468 381884335 436439240 611014936 763768670 1527537340 3055074680