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3069776064 = 26322876991
BaseRepresentation
bin1011011011111001…
…0001000011000000
321220221022210002210
42312332101003000
522241330313224
61224335542120
7136033444305
oct26676210300
97827283083
103069776064
111335899213
1271808a940
1339bca5154
142119ab0ac
1512e778429
hexb6f910c0

3069776064 has 56 divisors (see below), whose sum is σ = 8126829568. Its totient is φ = 1022664960.

The previous prime is 3069776057. The next prime is 3069776069. The reversal of 3069776064 is 4606779603.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3069776069) 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, 435609 + ... + 442599.

Almost surely, 23069776064 is an apocalyptic number.

It is an amenable number.

3069776064 is an abundant number, since it is smaller than the sum of its proper divisors (5057053504).

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

3069776064 is a wasteful number, since it uses less digits than its factorization.

3069776064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9293 (or 9283 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 3069776064 is about 55405.5598654142. The cubic root of 3069776064 is about 1453.3455944500.

The spelling of 3069776064 in words is "three billion, sixty-nine million, seven hundred seventy-six thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 2287 4574 6861 6991 9148 13722 13982 18296 20973 27444 27964 36592 41946 54888 55928 73184 83892 109776 111856 146368 167784 219552 223712 335568 439104 447424 671136 1342272 15988417 31976834 47965251 63953668 95930502 127907336 191861004 255814672 383722008 511629344 767444016 1023258688 1534888032 3069776064