Search a number
-
+
4755707023147 = 42119875685061
BaseRepresentation
bin100010100110100011000…
…1110100100111100101011
3121211122022101210002021121
41011031012032210330223
51110404141444220042
614040424110120111
71000405565501623
oct105150616447453
917748271702247
104755707023147
11157397a6a7273
126498307b0037
132865cc491c62
1412626acbb883
1583a9096c367
hex453463a4f2b

4755707023147 has 8 divisors (see below), whose sum is σ = 4769403174032. Its totient is φ = 4742022247200.

The previous prime is 4755707023073. The next prime is 4755707023153. The reversal of 4755707023147 is 7413207075574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4755707023147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4755707023094 and 4755707023103.

It is not an unprimeable number, because it can be changed into a prime (4755707023747) 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, 2006004 + ... + 3679057.

It is an arithmetic number, because the mean of its divisors is an integer number (596175396754).

Almost surely, 24755707023147 is an apocalyptic number.

4755707023147 is a deficient number, since it is larger than the sum of its proper divisors (13696150885).

4755707023147 is a wasteful number, since it uses less digits than its factorization.

4755707023147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687469.

The product of its (nonzero) digits is 5762400, while the sum is 52.

The spelling of 4755707023147 in words is "four trillion, seven hundred fifty-five billion, seven hundred seven million, twenty-three thousand, one hundred forty-seven".

Divisors: 1 421 1987 836527 5685061 2393410681 11296216207 4755707023147