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5046375341178 = 23431150465069
BaseRepresentation
bin100100101101111001101…
…1010001101110001111010
3122212102120120111112220000
41021123303122031301322
51130134434041404203
614422134533013430
71030405612441353
oct111336332156172
918772516445800
105046375341178
111676179359806
12696030a84276
132a7b42bcc052
14136362948d2a
158b403c834a3
hex496f368dc7a

5046375341178 has 20 divisors (see below), whose sum is σ = 11307618820410. Its totient is φ = 1682125113672.

The previous prime is 5046375341107. The next prime is 5046375341233. The reversal of 5046375341178 is 8711435736405.

5046375341178 is a `hidden beast` number, since 5 + 0 + 4 + 6 + 37 + 534 + 1 + 1 + 78 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4656778413849 + 389596927329 = 2157957^2 + 624177^2 .

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15575232373 + ... + 15575232696.

Almost surely, 25046375341178 is an apocalyptic number.

5046375341178 is an abundant number, since it is smaller than the sum of its proper divisors (6261243479232).

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

5046375341178 is a wasteful number, since it uses less digits than its factorization.

5046375341178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31150465083 (or 31150465074 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 5046375341178 in words is "five trillion, forty-six billion, three hundred seventy-five million, three hundred forty-one thousand, one hundred seventy-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 31150465069 62300930138 93451395207 186902790414 280354185621 560708371242 841062556863 1682125113726 2523187670589 5046375341178