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420701576053 = 1182146584163
BaseRepresentation
bin1100001111100111100…
…01001001101101110101
31111012220102020101122211
412013303301021231311
523343044100413203
6521133450453421
742252243252103
oct6076361115565
91435812211584
10420701576053
11152467087940
1269650134271
1330897487825
141650d712c73
15ae24048c6d
hex61f3c49b75

420701576053 has 8 divisors (see below), whose sum is σ = 459506193696. Its totient is φ = 381990128400.

The previous prime is 420701576051. The next prime is 420701576137. The reversal of 420701576053 is 350675107024.

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

It is a cyclic number.

It is not a de Polignac number, because 420701576053 - 21 = 420701576051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 420701575997 and 420701576015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420701576051) 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, 23283051 + ... + 23301112.

It is an arithmetic number, because the mean of its divisors is an integer number (57438274212).

Almost surely, 2420701576053 is an apocalyptic number.

It is an amenable number.

420701576053 is a deficient number, since it is larger than the sum of its proper divisors (38804617643).

420701576053 is a wasteful number, since it uses less digits than its factorization.

420701576053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46584995.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 420701576053 in words is "four hundred twenty billion, seven hundred one million, five hundred seventy-six thousand, fifty-three".

Divisors: 1 11 821 9031 46584163 512425793 38245597823 420701576053