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104477068064 = 2519171837283
BaseRepresentation
bin110000101001101010…
…0011000101100100000
3100222200012000222001102
41201103110120230200
53202432112134224
6115555054053532
710356016266035
oct1412324305440
9328605028042
10104477068064
1140343643656
12182b91aa2a8
139b10217445
1450b18bb38c
152ab72e84ae
hex1853518b20

104477068064 has 24 divisors (see below), whose sum is σ = 216514977840. Its totient is φ = 49489137216.

The previous prime is 104477068057. The next prime is 104477068067. The reversal of 104477068064 is 460860774401.

It is not an unprimeable number, because it can be changed into a prime (104477068067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85918034 + ... + 85919249.

It is an arithmetic number, because the mean of its divisors is an integer number (9021457410).

Almost surely, 2104477068064 is an apocalyptic number.

It is an amenable number.

104477068064 is an abundant number, since it is smaller than the sum of its proper divisors (112037909776).

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

104477068064 is a wasteful number, since it uses less digits than its factorization.

104477068064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171837312 (or 171837304 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 104477068064 in words is "one hundred four billion, four hundred seventy-seven million, sixty-eight thousand, sixty-four".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 171837283 343674566 687349132 1374698264 2749396528 3264908377 5498793056 6529816754 13059633508 26119267016 52238534032 104477068064